When buildings have been upgraded from "a container for wind and rain" to a "smart space for thinking", the curtain of the Human Habitat 4.0 era has quietly opened. In this residential revolution with "humanization, intelligence and greenness" as the core, windows, which were once regarded as "supporting roles" of buildings, are becoming the core carrier for connecting indoors and outdoors, protecting a sense of security, and defining comfort with the empowerment of intelligent systems. 01 From "light transmission hole" to "wisdom center" Looking back at the development of human settlements, the functional iteration of windows has always been upgraded simultaneously with life needs: In the era of Human Habitat 1.0, it is a simple "light-transmitting port" to meet the basic lighting and ventilation needs; In the era of Human Habitat 2.0, it evolved into a "thermal insulation barrier" to isolate external temperature differences through sealing technology; In the era of Human Habitat 3.0, it became a "safety line" to improve protection capabilities with tempered glass and anti-theft structure; Now entering the era of human settlements 4.0, intelligent system doors and windows have broken through the limitations of physical attributes, integrated multiple functions such as sensing, interconnection, and regulation, becoming the "nerve endings" of the smart ecology of the family. In the early morning, it can automatically adjust the opening angle according to the intensity of the light, so that the sunlight just falls on the head of the bed without being dazzling; in the afternoon, heavy rain suddenly falls, the sensor captures the raindrop signal, the window frame automatically closes and closes the balcony drying lights in succession; in the late night, if the indoor CO concentration exceeds the standard, the gap will be quietly turned on for ventilation, and the warning will be pushed to the owner's mobile phone... Such a scene is being turned into daily life by doors and windows of the intelligent system. 02 Three core abilities redefine the value of the window Active adaptation of “climate regulator” The opening and closing of traditional windows relies on manual judgment, while the doors and windows of intelligent systems can sense environmental changes in real time and make independent decisions through sensors such as temperature and humidity, PM2.5, wind and rain: When the room temperature is below 18℃ in winter, the gap will be automatically closed to reduce heat loss and reduce energy consumption with the floor heating system; The PM2.5 index breaks through 100, instantly switches the internal circulation mode, and links the fresh air system to purify the air; Before the typhoon comes, close and lock the window sash in advance to avoid wind and rain - this function is particularly important in coastal cities. Seamlessly linked "Safety Guardian Station" Safety is the core demand of Human Habitat 4.0, and intelligent system doors and windows have built a multi-layer protection network: The child lock is linked to the APP permissions. When the child is alone at home, the window can only be opened with a 10cm ventilation joint to prevent accidental falls; If an abnormal situation such as leverage and crushing is encountered, the sound and light alarm will be triggered instantly, and the video screen will be pushed simultaneously to the owner and the property security center; It is deeply integrated with the smart home system, and the corridor lights are automatically lit up when the window is opened late at night, so there is no need to look for the switch when getting up at night. Green and low-carbon "energy consumption optimizer" Under the goal of "dual carbon", intelligent system doors and windows have become a key link in building energy conservation: It adopts Low-E low-radiation glass and multi-cavity sealing structure, and the heat transfer coefficient (K value) can be as low as 1.8W/(㎡㎻K), which is more than 40% energy-saving than ordinary windows; Combined with the photovoltaic smart window of photovoltaic power generation components, it can meet 15% of the household's electricity consumption needs in areas with sufficient light, and the residual electricity can also be incorporated into the power grid; By learning user life habits, the ventilation frequency is automatically adjusted, for example, office workers reduce turn on during working days and reduce air conditioning energy consumption. 03 Not only "intelligence", but also a lifestyle innovation Some people say that the value of smart system doors and windows is to "let technology be invisible in life." It will not increase user burden with complex operations, but will gradually adapt to family habits through AI learning: the windows used by the elderly can retain physical buttons, while the young can control them through voice or mobile APP; the windows in the north-facing bedroom focus on insulation, and the floor-to-ceiling windows in the living room strengthen sound insulation - This customized experience of "thousands of people and faces" is the core embodiment of the "people-oriented" era in the Human Habitat 4.0 era. With the advancement of industry norms such as "Group Standard for Intelligent Window Improvement for Buildings", intelligent system doors and windows are moving from "tasteful for niches" to "popularization of the masses". When windows are no longer just "supporting roles" of architecture, but "living partners" who can perceive needs, predict risks, and optimize experiences, our relationship with home is also being redefined. Perhaps in the near future, when you open the door of your house, you will not only be the light and temperature, but also the window that has already adjusted the angle for you - it remembers the intensity of the sunshine you like, understands the quiet space you need, and protects all your expectations for "home". This is the warm background of the Human Habitat 4.0 era. (* The above content is compiled from public network information and is for reference only; please indicate the source when reprinting. If there is any copyright dispute, please contact us to delete it.)

The emergence of new building materials is quietly changing the face of the construction industry. They meet the comprehensive needs of modern buildings for performance, cost and aesthetics with an environmentally friendly, more efficient and more aesthetic design concept. New building materials cover a wide range, such as new insulation materials, whose good thermal insulation performance can effectively reduce energy consumption and save operating costs; new waterproof materials adopt nanotechnology or new chemical formulas to improve waterproofing effect and extend the service life of the building; new decorative materials focus on environmental protection and beauty, and provide more personalized design choices, such as environmentally friendly coatings and decorative panels based on natural materials. In addition, the structural performance of new building materials has also made significant progress. The application of lightweight and high-strength composite materials makes the building structure lighter, reduces the amount of material used and reduces engineering costs. Some new concretes have enhanced earthquake resistance and crack resistance by adding special components. However, the promotion and application of new building materials also faces some challenges, such as cost control, improvement of construction technology, and long-term stability evaluation of material performance. In the future, new building materials will continue to develop in the direction of green, environmentally friendly, efficient and energy-saving, providing strong support for the development of sustainable buildings.

"Isn't it just a glass frame?" When you were still thinking this way, someone had already bought a one-square-meter house in the county town at the price of a window. From the same bulletproof glass as the royal family to the smart window that can "breathe", this seemingly traditional industry is staging a technological revolution. 01 "Transparent City Wall" that cannot be penetrated by the same bulletproof window sniper rifle in the royal family When replacing windows at Buckingham Palace in London, the construction team accidentally discovered that these seemingly ordinary glasses had hidden secrets: polycarbonate and PVB films were hidden in the 12.7mm composite interlayer, which was enough to withstand 7.62mm rifle bullets. Now this technology has been civilized. The "bank-grade security window" launched by a Swiss brand successfully resisted the explosive shock wave of 15 kg of TNT equivalent in the test. *Cold knowledge: The metal frame of advanced bulletproof windows can be demagnetized and can block the signal of eavesdropping equipment 02 Smart windows that can "breathe" know better about breathing than fresh air system An ecological window developed by a technology company in Milan, where thousands of 0.3mm microporous channels are hidden in the window frame. By imitating the aerodynamics of the honeycomb structure, a whole-house ventilation can be achieved without opening the windows. The built-in electrostatic filter has an efficiency of up to 98% for PM2.5. What's even more amazing is its humidity adjustment function. In the actual test in Barcelona, it can stabilize indoor humidity in the golden range of 45%-55% all year round. 03 The 24K gold in the window frame is not a show of wealth but a necessity In the high-end series of a century-old German brand, the window frame skeleton adopts 24K gold plating process. This is not a luxury decoration - gold has excellent conductivity and corrosion resistance, which can ensure stable operation of smart sensing systems in extreme weather. The gold content of each extended meter window frame is about 1.2 grams, and the cost of this part of the material alone is more than 5,000 yuan. 04 The sound "eraser" turns the airport into a library In a residential area near Tokyo Haneda Airport, a Japanese brand's soundproof window created a miracle of 90 decibels to 35 decibels. The secret lies in the special resin intermediate film in three-layer laminated glass. This source is a material from submarine sonar technology that can convert sound wave energy into thermal energy. Tests show that when such windows are installed, the indoor noise is lighter than the humming sound of turning off the refrigerator. 05 "Energy Black Hole" with warm winter and cool summer Vacuum glass developed by a Norwegian laboratory has an insulation performance equivalent to a granite wall of 1 meter thick. Its U value (heat transfer coefficient) is as low as 0.3W/(m²·K), which means that in the extreme cold of minus 30℃, the palm of your hand can't feel the coldness for 10 minutes. According to actual tests by the owner of a villa in Beijing, the winter heating fee has been reduced by 62% after installation. While ordinary windows are still comparing the thickness of profiles, high-end players have already opened up in the fields of nano coating, climate adaptation, photovoltaic power generation, etc. After all, for a real mansion, windows are no longer lighting tools, but building temperature regulators, security last line of defense, and the most expensive "air filters". (* The above content is compiled from public network information and is for reference only; please indicate the source when reprinting. If there is any copyright dispute, please contact us to delete it.)

With the advancement of the "dual carbon" goal and the explosion of AI technology, intelligent system doors and windows are upgrading from a single functional product to a core entrance to intelligent building. How will it change our lives in the next decade? Which technologies will become the industry standard? This article will deeply analyze the five future trends of smart doors and windows! AI Internet of Things, Doors and Windows become "smart building brains" Environmental adaptation: Automatically adjust the opening and closing angle and ventilation mode through temperature and humidity, PM2.5, and wind and rain sensors. Voice/gesture control: intelligently linked with the whole house to achieve "sensitivity-free interaction". Security protection upgrades: AI face recognition, abnormal intrusion alarms, and even linkage to community security systems. Photovoltaic energy storage, doors and windows transform into "green power stations" BIPV (Building Photovoltaic Integration): A transparent solar film embedded in glass provides power to the home. Optical storage direct and flexible system: power storage during the day and energy supply at night to achieve "zero carbonization" of buildings. Policy support: Many places provide subsidies to photovoltaic doors and windows, such as Xiamen’s maximum subsidy of 20%. Extreme energy saving, passive doors and windows become a necessity Ultra-low U value (≤0.8): The insulation performance is more than 50% higher than that of traditional windows. Airtightness revolution: With a fresh air system, air conditioning energy consumption is reduced by 30%. Policy forces: Beijing, Shanghai and other cities have required new residential buildings to use energy-saving doors and windows. Prefabricated modular, subverting traditional installation mode "In-installation and use": Doors and windows are pre-installed with intelligent modules, which are seamlessly connected with steel structure buildings. Policy promotion: Zhejiang, Guangdong and other places mandatory requirements for prefabricated buildings to account for more than 40%, driving the standardization of smart doors and windows. Health function integration, from "wind and rain protection" to "air housekeeper" Self-cleaning glass: Nanocoated anti-fouling and anti-bacterial treatment, reducing the risk of high-altitude operations. Air purification: Built-in negative ion generator, filtering PM2.5 and formaldehyde. UV adjustment: Smart dimming glass protects indoor furniture fading. How can companies seize opportunities? Pay attention to policy dividends: green building materials certification, photovoltaic subsidies, and prefabricated building promotion. Cross-border cooperation: Join photovoltaic companies and smart home platforms to create an ecological chain. User education: Through experience stores and VR display, consumers can perceive value. The boundaries of doors and windows of smart systems are disappearing - it is not only a part of the building, but also a comprehensive solution for energy, health and safety. The future is here, are you ready?

The "14th Five-Year Plan for Building Energy Saving and Green Building Development" issued by the Ministry of Housing and Urban-Rural Development clearly states that by 2025, the national energy-saving renovation area of existing buildings will be completed with an area of more than 350 million square meters, and will promote the large-scale development of ultra-low energy-consuming and near-zero energy-consuming buildings. The setting of this goal marks the acceleration period of my country's energy-saving transformation of buildings. As a key component of the building's outer enclosure structure, the improvement of energy-saving performance of doors and windows has become an important breakthrough in achieving building energy efficiency upgrades.​ Policies promote building energy efficiency upgrades, and energy conservation of doors and windows becomes the key Building energy consumption accounts for more than 20% of the total social energy consumption, of which the heat lost through doors and windows is as high as 40%-50%. Therefore, improving the insulation and insulation performance of doors and windows is crucial to reducing the overall energy consumption of the building. The "Plan" particularly emphasizes the promotion of high-performance doors and windows, and formulates differentiated energy-saving standards for different climate zones. Against this background, the traditional door and window industry is accelerating its transformation toward intelligence and energy-saving directions. Intelligent system windows have become an important technical path for building energy-saving transformation with their ability to adaptively adjust light and heat. Intelligent System Window: New Trends in Energy-Saving Buildings In recent years, domestic and foreign scientific research institutions have made significant breakthroughs in the field of smart window technology. For example: · The thermochromic smart window developed by the University of Science and Technology of China can automatically adjust the light transmittance according to the ambient temperature to achieve annual energy saving of 102.09 MJ/m²; · The electrochromic smart window developed by Shanghai Silicate can reduce the indoor temperature by up to 14℃ compared with traditional Low-E glass; · The dual-band regulation intelligent window proposed by Nanjing University of Technology has an energy-saving effect of up to 324.6 megajou per square meter. These innovative technologies not only improve the energy utilization efficiency of buildings, but also greatly optimize indoor comfort, providing practical solutions for energy-saving renovation of buildings. The market prospects are broad, and policies help the industry upgrade The "Plan" proposes that the development of energy-saving buildings will be supported through policies such as financial subsidies, tax incentives, and green finance. At the same time, the proportion of prefabricated buildings has increased to 30%, which will further promote the standardization and large-scale application of high-performance doors and windows. It can be foreseen that driven by the dual driving of policies and markets, intelligent system windows will usher in explosive growth and become the core growth point in the field of building energy conservation. (* The above content is compiled from public network information and is for reference only; please indicate the source when reprinting. If there is any copyright dispute, please contact us to delete it.)

In March 2025, the Ministry of Housing and Urban-Rural Development officially issued the "Residential Project Specifications" (GB 55038-2025), which put forward a number of mandatory requirements for the curtain wall sections of building doors, windows, and curtain walls, covering multiple dimensions such as safety performance, energy conservation and environmental protection, intelligent integration and age-friendly transformation. The implementation of this new regulation marks the entry of a high-standard development stage in my country's residential building quality, and also brings a new round of technological upgrades and market opportunities to the system door and window industry. Forced upgrade of safety performance to eliminate "low-quality engineering windows" The new regulations put forward higher requirements for the safety performance of doors and windows, including key indicators such as wind pressure resistance, air tightness, and water tightness. It also clearly stipulates that external windows need to pass strict inspection to prevent inferior building materials from flowing into the market. The "Notice on Carrying out Key Remediation of Urban Residential Engineering Quality Issues" issued simultaneously by the Ministry of Housing and Urban-Rural Development emphasized that all localities need to strengthen the on-site inspection of door and window materials, focusing on testing the wall thickness, glass thickness and physical properties of profiles, and all unqualified products will be cleared. This measure will effectively improve the durability and safety of residential exterior windows and reduce quality problems such as leakage and deformation. Acoustic, photoelectric and thermal energy, promote the popularization of energy-saving doors and windows The new regulations provide quantitative indicators for the first time for the sound insulation, heat insulation, and lighting performance of doors and windows, such as: Sound insulation performance: The sound insulation standards for household walls and floor slabs have been increased to 50 decibels, an increase of 11.1% compared with the old rules; Thermal performance: The heat transfer coefficient (K value) of doors and windows in severe cold areas must be less than 1.5 W/(㎡·K), to promote the development of ultra-low energy consumption buildings; Lighting optimization: Each home needs to ensure that at least one bedroom or living room meets sunshine standards and improves natural light utilization. These requirements will accelerate the popularization of high-performance system doors and windows, such as the three-glass and two-cavity PVB laminated glass and multi-cavity broken bridge aluminum profiles used by Embler doors and windows, which can meet the needs of sound insulation, insulation and lighting at the same time. Intelligent system integration to create a smart living experience The new regulations encourage deep integration of doors and windows with smart home systems, and support functions such as automatic adjustment of light, temperature and humidity, and safety monitoring. For example: Smart sunshade: Automatically adjust the light transmittance according to the sunshine intensity to reduce the energy consumption of air conditioners; Safety protection: Integrated sensors to achieve anti-fall, anti-theft and emergency alarm; Remote control: Through the Internet of Things (IoT) technology, remote control of mobile APPs is realized. This trend will drive the market growth of smart system windows and promote the application of BIM (building information modeling) technology in door and window design and installation. The demand for renovation of existing houses is released, and the age-friendly renovation has become a key point As my country's aging deepens, the new regulations particularly emphasize the aging-friendly renovation of residential buildings, requiring doors and windows to meet the needs of barrier-free passage, anti-slip and anti-collision. Governments in many places have introduced subsidy policies, such as Ningxia, Quanzhou and other places provide 30% financial subsidies for the renovation of aging-friendly doors and windows, up to 5,000 yuan per household. In addition, the promotion of standardized external window systems (such as the Xuzhou pilot) will also reduce renovation costs and improve renovation efficiency. Industry impact: testing and certification are becoming stricter, and market concentration is increasing The implementation of the new regulations will promote the door and window inspection and certification system to be more standardized. At present, leading companies such as Huangpai and Senying have established national CNAS accredited laboratories to promote the quality upgrade of the industry. At the same time, if small and medium-sized enterprises fail to meet the new standards, they may face elimination and the industry concentration will further increase. (* The above content is compiled from public network information and is for reference only; please indicate the source when reprinting. If there is any copyright dispute, please contact us to delete it.)

The latest policy of the Ministry of Housing and Urban-Rural Development clearly states that old communities built before 2000 will be included in the renovation scope, and it is expected to release more than 800 billion yuan in market demand, of which the scale of new doors and windows replacing will reach 1 billion square meters. This policy dividend brings huge opportunities to the intelligent system window industry. Combined with the promotion of green building policies, the industry is accelerating its development towards energy-saving and energy-saving. Policy-driven: Energy-saving transformation has become a key point, smart doors and windows are exploding The renovation of old communities focuses on energy-saving and upgrading. Traditional single-layer glass and steel windows will be gradually eliminated due to poor sound insulation and weak insulation, and high-performance intelligent system windows have become the preferred one. The policy requires that new and renovated buildings must comply with green standards, promote the popularization of energy-saving technologies such as Low-E glass and broken bridge aluminum profiles, and the market penetration rate of smart windows is expected to increase rapidly. Market demand: Intelligent, age-friendly becomes mainstream Energy saving upgrade: The heat transfer coefficient of intelligent system windows is reduced by 60% compared with traditional windows, saving more than 30% of the annual air conditioning energy consumption. Smart functions: Functions such as wind and rain sensing, remote control, and home linkage are favored by residential and old renovation projects. Elderly-friendly transformation: Anti-pinch hand design, emergency call buttons, etc. adapt to the needs of aging, and subsidy policies in many places help the market. Industry trends: Increased concentration and innovative service model Leading companies seize the market with their technological advantages, and regional service centers have digital installations to improve efficiency. At the same time, the "old trade-in" and financial installment models lower the user threshold and accelerate the activation of the stock market. (* The above content is compiled from public network information and is for reference only; please indicate the source when reprinting. If there is any copyright dispute, please contact us to delete it.)

In October 2021, the State Council issued the "Action Plan for Carbon Peak Before 2030", which clearly proposed to accelerate the industrialization of new buildings, vigorously develop prefabricated buildings, and first promote prefabricated residential buildings in steel structures. This policy aims to reduce carbon emissions in the construction industry through the transformation of construction industrialization and help achieve the carbon peak goal. Key Points of Policy Priority promotion of steel structure residential buildings The plan emphasizes the advantages of steel structure prefabricated residential buildings in energy conservation, environmental protection, construction efficiency, etc., and encourages priority adoption in public buildings and residential projects. Promote the upgrading of construction industrialization Through standardized design, factory production, and assembly construction, we will reduce construction waste, improve resource utilization efficiency, and reduce carbon emissions throughout the life cycle. Coordinated development of intelligent construction Combined with intelligent construction methods such as BIM technology and construction robots, we will improve the accuracy and efficiency of steel structure buildings and promote the green and low-carbon transformation of the construction industry. Industry impact This policy will further promote the expansion of the prefabricated construction market. It is estimated that by 2030, prefabricated buildings will account for 40% of new buildings, among which steel structure residential buildings will become an important growth point. (* The above content is compiled from public network information and is for reference only; please indicate the source when reprinting. If there is any copyright dispute, please contact us to delete it.)

In the process of urban development, architecture is not only a carrier of space, but also a concrete expression of the spirit of the times. Recently, Zhejiang Zhongya Construction Engineering Group Co., Ltd. (hereinafter referred to as "Zhongya Construction Engineering Group") and Hubei Hangjiu Construction Engineering Co., Ltd. (hereinafter referred to as "Hangjiu Construction") officially signed the "Subcontract for the Curtain Wall Doors and Windows and HVAC Construction of the Taizhou Tianrong Commercial Center Project Supporting Annex Project", with a contract amount of approximately RMB 62 million. In this project, Zhongya (Zhejiang) Intelligent Technology Co., Ltd. (hereinafter referred to as "Zhongya Intelligent Technology"), a subsidiary of Zhejiang Zhongya Technology Group Co., Ltd. (hereinafter referred to as "Zhongya Intelligent Technology"), fully utilizes its innovative technological advantages in the field of intelligent construction, and serves as the main material supplier of this project, providing key materials that meet the needs of intelligent construction for this commercial landmark with a total construction area of over 100,000 square meters, deeply participates in the entire project construction process, and reshapes the urban skyline with craftsmanship and technology. ＜Zhongya (Zhejiang) Intelligent Technology Co., Ltd.＞ Landmark blueprint Multiple craftsmanship outlines the city cover The project is located in the core area of Songmen Town, Wenling City (at the intersection of Binhai Avenue and Haiyun Road), with a total construction area of about 100,566㎡, of which the basement area is 17,714㎡ and the above-ground construction area is 82,852㎡. Zhongya Construction Engineering Group and Zhongya Intelligent Technology have joined forces to jointly promote project construction: Zhongya Construction Engineering Group relies on its deep construction experience and professional capabilities to be responsible for the installation of all metal roofs, aluminum panel curtain walls, glass curtain walls, GRC curtain walls, stone curtain walls, door and window projects within the construction drawing scope, as well as keel processing and HVAC construction; Zhongya Intelligent Technology leverages its material supply advantages, from metal plates to intelligent components, accurately provides materials for each construction link to ensure that the supply and engineering needs are accurately matched. During the construction process, Zhongya Construction Engineering Group took the modern curtain wall design language as the core, integrated diverse craftsmanship, and combined with the materials provided by Zhongya Intelligent Technology to integrate aesthetics and functionality into the building, carefully carving a comprehensive landmark building integrating commerce, leisure and office. After the project is completed, it will not only reshape the urban landscape of the coastal area of Songmen Town, but also rely on innovative design and practical functions to inject new vitality into local commercial development and become a strong engine for regional economic upgrading.Smart kernel Dual technology empowers construction ＜Zhongya (Zhejiang) Intelligent Technology Co., Ltd.＞ As a representative of science and technology-based small and medium-sized enterprises in Zhejiang Province, Zhongya Intelligent Technology is rooted in the innovative fertile soil of Taizhou Bay New District, and relies on a large-scale science and technology industrial park with a total area of 55,000 square meters to deepen its field of intelligent construction. The complete facilities and strong innovation atmosphere in the park provide a solid backing for enterprises to overcome difficulties in R&D and achievement transformation. On this basis, Zhongya Intelligent Technology has fully utilized the advantages of its professional R&D team and improved the technological innovation system, and has continued to make breakthroughs in sub-fields such as intelligent system doors and windows, steel structural components and electromechanical supporting products, continuously promoted technological innovation and intelligent transformation of the construction industry, and helped the construction industry upgrade with advanced technologies and products. In this landmark project of Taizhou Tianrong Commercial Center, two practical new models independently developed have realized scenario-based applications: "Quick-disassembly pipe card" Through modular structural design, the pipeline installation efficiency is improved by 50%, greatly shortening the construction cycle; The "folding hanging window" uses linkage mechanism innovation to increase the waterproofing level to IPX5 while reducing indoor space usage by 30%, adapting to rainy coastal climates. The implementation of the two technologies not only demonstrates the company's technological breakthroughs in the field of building intelligence, but also provides hard-core support for project construction accuracy and efficiency. Three-dimensional empowerment Building a benchmark system for urban construction ＜Taizhou Tianrong Commercial Center rendering＞ As a typical case of intelligent construction of Zhongya Construction Engineering Group, the Taizhou Tianrong Commercial Center project highlights three core advantages:Technological innovation: With dual as the core and digital management system, we realize intelligent management and control of curtain wall projects from pipeline installation to system integration, greatly improving the level of project efficiency and accuracy control. Quality assurance: Relying on the R&D strength of Zhejiang provincial-level technology-based enterprises, we will build a full-chain traceability mechanism of "material entry-concealed projects-completion acceptance" to ensure that the construction quality of each link meets high standards through standardized processes and intelligent monitoring. Social responsibility: Strictly implement the special account system for migrant workers' wages, and realize transparent salary management through digital platforms; sign the "Integrity Agreement" simultaneously to ensure a fair environment for engineering construction with standardized mechanisms. Future Picture Intelligent genes reshape commercial building paradigm ＜Taizhou Tianrong Commercial Center rendering＞ As a new regional commercial landmark, Taizhou Tianrong Commercial Center's curtain wall project is not only an aesthetic expression of the building's appearance, but also an in-depth dialogue between intelligent technology and urban commerce. As the project advances, the scientific and technological construction of Zhongya Intelligent Technology professional team will redefine the comfort and energy-saving standards of commercial buildings with a "thinking" curtain wall system and a "breathable" HVAC space, creating a new city business card for Wenling that combines a sense of technology and humanistic temperature.

With the continuous advancement of the "dual carbon" strategy, my country's construction energy-saving policies continue to increase. The latest "Energy-Saving and Carbon Reduction Action Plan for 2024-2025" issued by the State Council clearly proposes "accelerating the promotion of high-performance energy-saving doors and windows". The "Action Plan for Improving Traction Equipment Updates by Standards" jointly issued by the National Development and Reform Commission and other seven departments also emphasizes the upgrading of high standards. The intensive introduction of these policies has provided strong policy support for the development of the intelligent system window industry and promoted the industry to accelerate its development towards green and intelligent directions. Policy-driven: High-performance energy-saving doors and windows usher in a golden period of development Building energy consumption accounts for more than 20% of the total social energy consumption, while doors and windows account for as much as 40%-50%. In order to reduce building energy consumption, the "Energy-Saving and Carbon Reduction Action Plan" requires that the energy-saving renovation area of existing buildings be completed by 2025 to more than 350 million square meters, and promote the large-scale development of ultra-low-energy-consuming buildings. Against this background, high-performance energy-saving doors and windows have become a key breakthrough in building energy-saving transformation. At the same time, the "Action Plan for Improving Traction Equipment Updates with Standards" proposes to promote the upgrading of industries and intelligently by improving industry standards. At present, the Ministry of Housing and Urban-Rural Development has issued national standards such as "Intelligent Monitoring System for Building Exterior Doors and Windows", and put forward quantitative requirements for the sound insulation, heat insulation, airtightness and other performance of doors and windows. These standards not only raise the industry's entry threshold, but also prompt enterprises to increase R&D investment and promote the intelligent system window to move towards higher performance. Technology upgrade: Intelligent system window Industry change Driven by the dual driving of policies and markets, the intelligent system window industry is undergoing technological innovation. The functional boundaries of traditional doors and windows have been broken by the Internet of Things technology, and the new generation of smart windows have realized functions such as environmental perception and automatic adjustment. For example: Energy-saving performance breakthrough: It uses three-glass and two-cavity PVB laminated glass and multi-cavity broken bridge aluminum profile, and the heat transfer coefficient (K value) can be as low as 0.8W/(㎡·K), which is far better than ordinary doors and windows. Intelligent upgrade: Integrate rain, wind, temperature and humidity sensors to achieve automatic opening and closing; some products have supported voice control and APP remote control, and are deeply integrated with smart home systems. Aging-friendly innovation: For the elderly user group, some smart windows have been equipped with fall monitoring, voiceprint recognition and other functions to improve home safety. Market prospects: policy dividends, stock transformation, industry scale continues to expand 1. Policy subsidies promote the release of demand · Weifang City has launched an updated policy for energy-saving doors and windows to benefit the people, with a maximum subsidy of 20%. · Dongying City provides a 15% subsidy for energy-saving external windows of old houses, with a maximum of 3,000 yuan per household. · Governments in many places have included energy-saving doors and windows replacement in key projects in conjunction with the renovation of old communities. 2. The stock market has huge potential · The existing buildings in my country exceed 60 billion square meters, and a large number of old buildings still use single-layer glass or ordinary aluminum alloy windows, which has a vast space for energy-saving transformation. · According to industry forecasts, the market size of smart doors and windows will exceed 38 billion yuan in 2025, of which smart lifting windows account for about 28%. 3. Accelerate penetration of engineering channels As the proportion of finely decorated houses increases to more than 40%, leading real estate companies such as Vanke and Poly have established strategic cooperation with smart door and window brands, and BIM door and window systems have gradually become the standard configuration for new residential buildings. Industry challenges and future trends Despite the broad market prospects, the industry still faces challenges such as technical barriers and inconsistent standards. For example, intelligent systems of different brands are difficult to connect and affect the user experience. In the future, the industry will show the following trends: Photovoltaic integration (BIPV): Some companies have launched photovoltaic power generation windows to achieve "spontaneous use", which is in line with the trend of zero-carbon construction. Layout: China's smart door and window brands are accelerating their overseas trip, and Southeast Asia, the Middle East and other markets have become new growth points. Digitalization of the entire industry chain: From design, production to installation, digital technologies (such as MES systems, intelligent cutting) improve efficiency, and the customized delivery cycle is shortened by 60%. (* The above content is compiled from public network information and is for reference only; please indicate the source when reprinting. If there is any copyright dispute, please contact us to delete it.)

Under the wave of the era of high-quality economic development, Qiantang District has always stood at the forefront and took responsibility. Taking optimizing the business environment as a starting point, it has launched a series of policies to benefit enterprises to provide all-round guarantees for the development of enterprises, making this entrepreneurial hotbed a fertile ground for enterprises to thrive. As a strong engine of Qiantang District's economic development, Baiyang Street has followed the pace and responded quickly to the call, always taking deepening government-enterprise cooperation and promoting coordinated development as its core work ideas, always pay attention to the growth trends of enterprises in the jurisdiction, tailor-made services and precise efforts for enterprise development. Recently, Hu Keqiang, deputy secretary of the Party Working Committee of Baiyang Street and director of the office, and his party visited Zhongya Technology Group to carry out visits, condolences and special inspections. Xu Kongsen, Chairman of Zhongya Technology Group, Deputy General Managers Zhao Aili, Fu Chaochao, Minister of Commerce Yu Shuyin and other management teams warmly received the warm welcome, and the care for the street leaders was pointed out with sincere gratitude. A government-enterprise dialogue full of care and hope began. At the subsequent symposium, government and enterprises held in-depth exchanges on core issues such as enterprise development and industrial upgrading. From breakthroughs in technological innovation bottlenecks to paths of coordinated development of the industrial chain, both sides express their opinions and speak freely, taking win-win cooperation as the basis and innovative development as the wings, jointly portraying a grand picture of high-quality development. In response to corporate concerns, Director Hu Keqiang focused on introducing the three major support measures of Baiyang Street. In terms of policy support, Baiyang Street will build a direct policy channel to accurately connect with district-level departments to ensure precise drip irrigation enterprises such as industrial support and scientific and technological innovation; in terms of market expansion, relying on the advantages of industrial agglomeration in the jurisdiction, the street will take the initiative to be a "coordinator" and organize enterprises to participate in industry summits and industrial chain supply and demand matching meetings. At the same time, it will closely follow the "digital economy manufacturing" dual-wheel drive strategy of Qiantang District, promote enterprises to deeply participate in the construction of regional key projects, help enterprises strengthen chains and supplement chains and enhance industry competitiveness; in terms of service guarantee, the street will set up a special window for enterprise service to optimize the full-cycle government service process to safeguard the development of enterprises. This visit is not only a grand event for the integration of in-depth dialogue between government and enterprises and wisdom, but also an important milestone for the two sides to work together to embark on a new journey. Looking forward to the future, Zhongya Technology Group and Baiyang Street will focus on the cooperation concept of "resource sharing and complementary advantages", deepen strategic coordination in key areas such as empowerment of scientific and technological innovation and industrial transformation and upgrading, and work hard to create a new realm of high-quality development in Qiantang District, and work together to write a new chapter of the era of win-win cooperation between government and enterprises.

The spring breeze brings warmth to start a new journey, and government and enterprises work together to seek development. Recently, Teng Zejun, deputy secretary of the Party Working Committee and director of the Construction Management Office of Jianghai City, Qiantang District, Hangzhou, and Zhang Ying, deputy secretary of the Party Working Committee of Yipeng Street and director of the office, led a team to Zhongya Technology Group to carry out visits, condolences and special inspections. Xu Kongsen, Chairman of Zhongya Technology Group, Zhao Aili, Deputy General Managers, Fu Chaochao, Minister of Commerce Yu Shuyin and others warmly welcomed the visiting leaders and expressed their sincere gratitude to the leaders for their care and guidance. The inspection team visited the group's office area, R&D center and other core places on site, and learned in detail about Zhongya Technology Group's situation in scientific and technological innovation, business layout, development planning, etc. At the subsequent symposium, Chairman Xu Kongsen reported to the leaders about the progress of Zhongya Technology Group in recent years in the fields of core technology breakthrough, product iteration and upgrading, market development, and its strategic plan for the future in-depth development of the industry. After listening carefully, Director Teng Zejun highly praised the breakthrough achievements made by the company in the cutting-edge technology field of the industry, pointing out that "your innovation direction is highly consistent with Qiantang District's industrial upgrading strategy, and there is great potential in the future!" He encouraged companies to continue to increase R&D investment, maintain their technological advantages, and be the vanguard of industry innovation. Zhongya Technology Group In order to effectively solve the pain points of enterprise development, the head of the street economic development team answered the questions raised by the enterprise one by one. Based on the actual situation of the enterprise, the head of the special team systematically sorted out the list of adaptation policies and deeply interpreted the core points of the policy, application process and key precautions in a "one-to-one" manner. It is also clear that a normalized communication mechanism will be established to provide all-round and full-chain service guarantees around the needs of the entire life cycle of the enterprise. Director Zhang Ying emphasized in the exchange: "The street will always be oriented towards enterprise needs, be a good policy 'translator' and a service 'nailer', and fully support Zhongya Technology Group to achieve new breakthroughs in technological innovation and industrial upgrading." The government and enterprise also conducted in-depth discussions on issues such as deepening cooperation models, promoting collaborative innovation in industry, academia and research, and empowering high-quality development of the regional economy, reaching a number of cooperation consensuses, and jointly drawing up a new development picture of mutually beneficial and win-win results. This condolence inspection activity is a vivid portrayal of the unity of government and enterprises in Qiantang District and the joint efforts of government and enterprises to promote development. During the event, the two sides enhanced their understanding, consolidated their trust foundation through in-depth exchanges, and built a solid and solid bridge for deepening cooperation in the future. Zhongya Technology Group will take this as a new starting point, fully release its advantages in technology research and development, innovative applications and other fields, and carry out all-round and in-depth cooperation with Qiantang District. In the wave of the era of scientific and technological innovation, the group will bravely shoulder its mission and move forward through the waves, injecting more wisdom and strength into promoting high-quality development of the regional economy.