KDS supply aluminum folding door 38. Designed for large openings, aluminum folding doors offer outstanding flexibility and space-saving performance. Reinforced aluminum profiles support large glass panels, while high-quality rollers ensure smooth and quiet operation. Ideal for patios, balconies, and commercial entrances, the door system enhances ventilation, natural light, and architectural style. series: 73 series thermal break opening style: folding Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

KDS supply aluminum folding door 31. Designed with performance and aesthetics in mind, aluminum folding doors allow maximum use of space and natural light. The folding mechanism ensures easy operation, while reinforced aluminum frames support large glass panels securely. With customizable configurations, the doors adapt to various architectural designs and project requirements. series: 80 series thermal break opening style: folding Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

KDS supply aluminum folding door 28. Aluminum folding doors from KDSBuilding create expansive openings without compromising stability or security. The precision-engineered folding system allows easy stacking of panels, while multi-point locking enhances safety. This door solution is ideal for patios, terraces, and large living spaces seeking openness and flexibility. series: 80 series thermal break opening style: folding Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

These high-end,luxury  aluminum bifold exterior doors  provide a multi-point locking system which increases security. Engineered for modern lifestyles, aluminum folding doors offer smooth operation, strong structure, and stylish appearance. The folding panels provide flexible opening options, while durable aluminum profiles ensure resistance to corrosion and deformation. Suitable for both residential and commercial buildings, the system delivers long-lasting value. series: 73 series thermal break opening style: folding Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

The Certificate can be CE,NFRC AAMA,AS2047 & AS/NZS2208 & AS1288 for aluminium glass sliding door in our production test.

Aluminium windows and doors with good performances on heat insulation, moisture proof, flame retardant. Featuring precision hardware and strong aluminum profiles, aluminum casement doors provide smooth and stable operation. The design allows wide opening angles for maximum airflow. Advanced sealing and glazing systems enhance insulation performance, making them suitable for energy-efficient buildings. series: 55 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

Heavy lift and slide door with blind inside to keep safety and ensure privacy. Aluminum lift and sliding doors from Xiamen KDSBuilding are designed to combine elegant appearance with superior performance. The advanced lift-and-slide system allows large, heavy glass panels to move smoothly while ensuring tight sealing when closed. With thermal break aluminum profiles and customizable glazing options, the door provides excellent insulation, durability, and expansive outdoor views for modern buildings. 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

High quality low e glass door with luxury design.It is a good choice for your living or visiting room. This aluminum sliding door system combines modern aesthetics with practical functionality. High-strength aluminum profiles ensure stability, while smooth rollers allow effortless operation. Large glass panels enhance natural lighting and outdoor views, making spaces feel more open and comfortable. series: 60 series thermal break opening style: sliding Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23