KDSBuilding’s stainless steel glass handrails combine contemporary style with exceptional safety and durability. Crafted from high-quality 304 or 316 stainless steel and tempered safety glass, these handrails are ideal for staircases, balconies, terraces, and commercial buildings. The clean, minimalist lines complement modern architecture while providing maximum transparency and light. Designed for both indoor and outdoor environments, they resist corrosion, rust, and weathering even in coastal climates. Easy to install and maintain, KDSBuilding handrails offer a perfect balance of aesthetics and functionality—creating open, elegant, and secure spaces for residential and commercial applications alike. Handrail Type:  Floor-mounted  with glass infill panels Material: Stainless Steel (handrail & posts) with tempered or laminated glass panels Profile: Round  for posts/rails,., Ø42mm, 50×50mm; Glass thickness 12mm Finish: , polished stainless steel;  clear glass Load Capacity: 150–300 kg/m Certification / Standard: EN 1991, ASTM, local building code, tempered/laminated glass standards Optional Accessories: Glass clamps, brackets, connectors, handrail end caps

Commercial entrances require both beauty and strength, and aluminum storefront doors deliver exactly that. Designed to handle heavy daily traffic, KDSBuilding’s aluminum doors feature robust frames, weatherproof seals, and optional multi-point locking systems that ensure maximum safety. Unlike steel, aluminum will never rust, even in coastal or humid environments, making it an ideal choice for long-term projects. The smooth surface and custom finish options make these doors not only secure but also visually appealing. With excellent structural integrity and minimal maintenance requirements, aluminum storefront doors offer the best balance between security and modern design—perfect for commercial centers, showrooms, and business offices that want to make a strong first impression. series: 55 series thermal break aluminum opening style:  casement  Color: black Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23 Visible Transmittance :  0.41 Air tightness :  0.15 Nail Fin Design  :  NO Door Screen :  no Grille design : no

Aluminum casement doors offer a classic opening style combined with modern durability. Built with high-strength aluminum profiles, they provide excellent structural stability and long service life. The outward or inward opening design allows full ventilation, while advanced sealing systems enhance air tightness, water resistance, and overall energy efficiency. series: 112 series thermal break opening style: Casement Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

Aluminum fixed windows are designed to provide maximum daylight and unobstructed views. Built with high-strength aluminum profiles, they offer excellent structural stability and long-term durability. As non-opening windows, they deliver superior air and water tightness, making them ideal for facades, curtain walls, and feature windows in modern buildings. series: 55 series thermal break opening style: non opening Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

This door has good sealing performance ,easy to maintain. Featuring a modern profile design, aluminum casement doors deliver reliable performance and refined appearance. The hinged opening allows full access and ventilation. Combined with insulated glass and multi-lock hardware, they provide excellent security, energy efficiency, and weather resistance for everyday use. series: 118 series thermal break opening style: Casement Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

One frame type for double hung windows：6063-T5  aluminum profile,Thermal Break. Designed for comfort and efficiency, aluminum double hung windows provide excellent ventilation and natural light. When paired with double or insulated glazing, they help improve thermal and sound insulation while maintaining the strength of aluminum profiles. series: 83 series thermal break opening style: Double Hung and Inward Tilt Glass: 5mm+9A+5mm clear tempered glass Color: white Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

When you purchase aluminum lift and sliding door 004, you purchase directly from the factory.  Xiamen KDSBuilding lift and sliding doors provide a premium solution for modern buildings requiring large openings and strong sealing performance. The lift mechanism reduces wear on rollers and tracks, extending service life. Combined with Low-E double glazing and thermal break aluminum profiles, the door achieves excellent insulation and weather resistance. series: 140 series thermal break opening style: Lift and Sliding Glass: 5mm+9A+5mm clear tempered glass Color: white Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

Tempered glass , aluminum balustrade