Aluminum alloy swing windows with strong sealing adopt aviation-grade extruded high-strength aluminum alloy profiles and use hidden damping hinges to achieve smooth opening and closing, taking into account both sealing performance and modern aesthetics. The profiles are double-treated with nano-ceramic coating and fluorocarbon spraying, which not only has outstanding wind pressure resistance and weather resistance but also gives it high-end textures such as metal brushing and imitation stone patterns. The window sash is equipped with low-E hollow glass, built-in low-radiation coating, and filled with inert gas, combined with broken bridge aluminum and PA66 insulation strips, which greatly improves the thermal insulation performance; the three-glass two-chamber structure further enhances the sound insulation and energy-saving performance. The magnetic EPDM sealing strips, hidden drainage grooves, and isobaric chamber design create good airtight and watertight performance. The hardware system is equipped with intelligent anti-fall chains and angle sensor handles, which not only ensure the safety and stability of the outward-opening windows in strong wind environments but also achieve precise angle control, bringing an efficient and practical lighting and ventilation.

The soundproof aluminum alloy folding door adopts aviation-grade aluminum alloy profiles, with hidden damping hinges and precision slide rails, to achieve smooth folding and opening, combining spatial flexibility with modern aesthetics. The profile is treated with nano-ceramic coating and fluorocarbon spraying, which is wear-resistant, corrosion-resistant, and has a high-quality texture; the door leaf can be made of low-E hollow glass, heat-insulating and UV-resistant, or lightweight and high-strength panels such as honeycomb aluminum panels. Magnetic sealing strips and embedded drainage grooves enhance air and water tightness, and silent pulleys reduce shock and buffer, making opening and closing quiet. It is suitable for scenes such as balcony-living room connections and open kitchens, especially for small apartments, helping to flexibly switch spaces, and is both practical and beautiful.

High-strength aluminum alloy sliding doors are built with aviation-grade extruded aluminum frames and glide smoothly along upper and lower tracks—offering a sleek appearance and efficient use of space. The profiles are treated with fluorocarbon coating and nano-ceramic layers, delivering exceptional corrosion and scratch resistance along with long-lasting color stability. The door panels can be fitted with low-E insulated glass, effectively blocking UV and infrared radiation while enhancing thermal insulation. Premium configurations feature magnetic sealing strips and integrated drainage systems, significantly improving air and water tightness and preventing leakage. Silent sliding is achieved through damping track technology, combined with shock-absorbing rubber pads and cushioned springs. Ideal for both residential and commercial spaces, these doors strike a balance between aesthetics and functionality.

Lightweight aluminum alloy swing doors feature high-strength aluminum frames and open elegantly inward or outward via side-mounted hinges—striking a balance between aesthetics, functionality, and compatibility with modern architectural styles. The aluminum profiles offer outstanding resistance to impact and abrasion, while advanced surface treatments such as electrophoresis and powder coating provide a corrosion-resistant, mirror-like finish in a variety of customizable colors. The door leaf can be configured with flexible material options. Argon-filled insulated glass, combined with thermal break aluminum and PA66 nylon insulation strips, significantly enhances heat and cold insulation performance. Multi-layer glass paired with sealing strips ensures effective sound reduction, while optional honeycomb aluminum panels deliver lightweight strength, fire resistance, and durability for premium applications. Swing doors are available in single-leaf or double-leaf configurations. The single-leaf design is ideal for compact spaces, while the double-leaf version offers a broader opening area—suitable for villas, storefronts, and spacious interiors. Merging contemporary aesthetics with advanced performance, this door system fits seamlessly into modern architectural needs.

High-stability embedded connectors are essential components widely used in construction, mechanical, and infrastructure projects. These connectors, typically made from high-strength materials such as carbon steel or stainless steel, are pre-installed during concrete pouring or foundational assembly. Through precision manufacturing and surface treatments like galvanization or anti-corrosion coatings, they offer exceptional tensile and shear resistance, along with enhanced bonding strength to concrete and good durability in harsh environments. Scientifically designed for secure anchoring, they form reliable connections with curtain wall frameworks, steel structural members, and various load-bearing elements. Their strong stability enables efficient transfer of loads such as gravity, wind, and seismic forces, ensuring the structural safety and long-term performance of the entire project. Widely applied in high-rise buildings, large-span bridges, and industrial facilities, these connectors provide a robust solution where reliability and structural integrity are critical.

The glass curtain wall—composed of glass panels, metal frameworks, and connection systems—is a modern exterior cladding or decorative structure that blends architectural aesthetics, functionality, energy efficiency, and structural integrity. By integrating colored or treated glass with supporting frames, the façade presents dynamic visual effects that shift with light, giving the building a vivid and contemporary appearance. Structurally, glass curtain walls come in various forms: frame-supported systems (such as exposed frame, hidden frame, or semi-hidden), point-supported systems, fully glazed systems, and unitized curtain walls. Key advantages include good light transmittance for enhanced natural daylighting, reduced building weight, and energy savings when combined with insulated or low-E glass. Using insulated or laminated glass also provides sound insulation and noise reduction. These curtain walls are widely used in skyscrapers, office towers, hotels, shopping malls, and other modern commercial buildings—delivering a balance of design, performance, and sustainability.

The structural glazing curtain wall with a concealed frame uses a metal framework as a hidden support system. Glass panels are bonded to the frame with high-strength structural silicone, leaving all metal components entirely concealed behind the glass to create a clean, frameless façade. Its defining feature is the visual minimization of façade lines, showcasing minimalist aesthetics through the pure texture of glass. When light passes through, it generates layered transparency and a sense of visual lightness, allowing the building to merge seamlessly with the sky and surrounding environment. This system places high demands on the performance of structural sealants, frame precision, and construction techniques. It requires secure bonding between glass and frame and complete airtightness and watertightness. In addition to good wind load resistance and waterproof performance, the hidden framework design reduces visual distraction—making it ideal for skyscrapers, luxury hotels, art galleries, and other projects that demand both architectural beauty and technical precision. This façade system is a hallmark of modern architecture, embodying minimalist elegance and advanced engineering.

The textured aluminum panel curtain wall is a common type of metal sheet cladding system, primarily including composite aluminum panel curtain walls and solid aluminum panel (aluminum alloy single-panel) curtain walls. Composite aluminum panels consist of two layers of pure aluminum sheets bonded to a polyethylene (PE) or polyvinyl chloride (PVC) core through hot-rolling and lamination. These panels are lightweight, smooth in surface finish, highly flat, and easy to process on-site. Solid aluminum panels are typically made from 2–4 mm thick aluminum alloy sheets and can be fabricated into curved, angular, or multi-folded forms, offering a wide range of colors and architectural expressions. Aluminum panel curtain walls combine decorative appeal with functional performance, making them highly adaptable to various architectural façade applications. They are widely used in modern buildings of all types.

High-compression-resistance embedded flanges are made of high-strength alloy steel through forging and heat treatment and are pre-embedded into concrete or other substrates during the early stages of foundation construction. Featuring a thickened flange body and precisely arranged bolt holes, they deliver exceptional compressive strength, enabling stable load-bearing from pipelines and equipment under high-pressure conditions. These flanges ensure tight, deformation-resistant connections that effectively prevent medium leakage, making them widely used in petroleum and chemical industries, high-pressure pipeline systems, and heavy equipment installations. They serve as critical embedded components for ensuring the safe and reliable operation of high-pressure engineering systems.

Strong corrosion resistance U-boltis a fastener shaped like the letter "U". It consists of a screw (with threads) and a nut. It is named after its U-shaped appearance. The threads at both ends can be matched with nuts to fix pipes, components or equipment. The tension generated by tightening the nuts clamps the connected parts to achieve reliable connection.Common materialsCarbon steel: such as Q235 and 45 steel, low cost and high strength, suitable for ordinary industrial and construction scenes.Stainless steel: such as 304 and 316 stainless steel, strong corrosion resistance, mostly used in humid, acid and alkali corrosive environments (such as chemical industry, marine engineering).Alloy steel: such as 35CrMo and 40Cr, good strength and wear resistance, suitable for heavy-duty scenes such as heavy machinery and high-pressure pipelines.

Strong stability anchor bolts are special bolts embedded in concrete foundations. They are mainly used to fix superstructures such as steel structures, mechanical equipment, and towers to the foundation, playing the role of tension, shear, and overturning resistance to ensure structural stability. Its characteristics are that one end is embedded in concrete and the other end is connected to the superstructure through a nut. It is widely used in construction, bridges, electricity, machinery manufacturing and other fields.Steel: Q235 (ordinary strength, used for non-important structures), 45# steel (medium strength), Q345 (high strength, used for heavy structures).Thread specifications: diameter range M12~M100+, length customized according to foundation depth (usually 500~3000mm).

The 7-shaped easy-to-install anchor bolt is a typical type of anchor bolt, named because of its "7" shape (right-angle bending structure). Its structural features are: one end of the screw is a threaded section (used to connect the upper structure), and the other end is vertically bent into a 90° hook, and the overall shape resembles the Arabic numeral "7". This design enhances the anchoring force through the mechanical bite of the bent part and the concrete. It is suitable for the foundation fixation of small and medium-sized structures. It is one of the most commonly used anchor bolt forms in the fields of construction, machinery, and electricity.Q235B (ordinary strength, used for non-important structures, low cost).45# steel (medium strength, used in scenes with large loads after quenching and tempering).Q345B (high strength, used in earthquake zones or heavy equipment, tensile strength needs to be verified.