Designed for villa entrances, luxury residences, commercial buildings, and courtyard gates, the KDS G300 combines modern architectural style with reliable security and long-term durability. Suitable for villa entry doors, courtyard gates, private residences, and high-end architectural projects Premium aluminum pivot door design with smooth and stable opening performance Interior and exterior finishes available in aluminum panels, sintered stone slabs, glass, wood-grain finishes, and other customized materials Optional surface colors, textures, and decorative finishes to match different architectural styles Compatible with fingerprint smart locks, keypad locks, password locks, card locks, mechanical locks, and other security locking systems .Strong and durable door structure with excellent resistance to corrosion, weather, and daily wear. Suitable for single-leaf and customized oversized entrance door applications Outer frame parameter: 92 mm 3.62’’  Maximum load capacity per door leaf: ≤300 kg Custom sizes, colors, finishes, hardware, and configurations available upon request.

KDS supply aluminum folding door 41. KDSBuilding aluminum folding doors combine sleek aluminum frames with advanced folding mechanisms to maximize opening width. The door panels glide and fold effortlessly, offering seamless indoor–outdoor connection. With double-glazed glass and reliable sealing, the system ensures stability, energy efficiency, and long-term performance. 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

This is 4 panel sliding door with blind inside.These doors are available for both residential and multi-story buildings. Aluminum sliding doors deliver a clean, modern look while offering reliable long-term performance. The durable aluminum frame resists corrosion and harsh weather conditions. Large glazing areas enhance natural light and visibility, while smooth track systems allow effortless opening and closing for balconies, patios, and terrace spaces. series: 73 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

It has strong air tightness, water tightness, heat insulation and sound insulation series: 50 series non thermal break aluminum and glass opening style:  folding Color: clear glass Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 Nail Fin Design  :  NO Door Screen :  no Grille design : no

Before installation, the construction shall be carried out according to the plan, and the varieties, standards, opening direction and support pieces of doors and windows shall be checked. Aluminum spring doors from Xiamen KDSBuilding are designed for smooth, automatic closing and long-term durability. Made with high-strength aluminum profiles and reliable spring mechanisms, they are ideal for commercial and high-traffic areas. The door offers excellent corrosion resistance, easy maintenance, and stable performance for shops, offices, and public buildings. series: 50 series non thermal break aluminum opening style:  casement  Color: black Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 Visible Transmittance :  0.41 Nail Fin Design  :  NO Door Screen :  no Grille design : no

The ground spring is a hydraulic door closer, but the device that compresses the spring is a worm gear rather than a rack and pinion. series: 50 series non thermal break aluminum opening style:  casement  Color: black Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 Nail Fin Design  :  NO Door Screen :  no Grille design : no

The selection of ground spring mainly selects different types of ground spring according to the weight of glass door. series: 50 series non thermal break aluminum opening style:  casement  Color: black Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 Nail Fin Design  :  NO Door Screen :  no Grille design : no

This door springs are equiped with tempered glass, and hydraulic gymnastics spring floor door closer. series: 50 series non thermal break aluminum opening style:  casement  Color: black Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 Nail Fin Design  :  NO Door Screen :  no Grille design : no