When you purchase upvc folding door 003, you purchase directly from the factory.

KDS supply aluminum folding door 31.

It has the advantages of light weight, high strength, corrosion resistance, small deformation, strong fire resistance and long service life (more than 50 years)

PVC doors are engineered to deliver superior performance, visual appeal, and long-term durability. Manufactured using premium uPVC (unplasticized polyvinyl chloride), these doors are highly resistant to moisture, corrosion, and UV rays, making them an ideal choice for both interior and exterior applications. One of the key benefits of our PVC doors is their excellent insulation performance. The multi-chambered profile design minimizes heat transfer and enhances energy efficiency. When combined with double or triple glazing and high-quality weather seals, our PVC doors help reduce energy consumption while also improving indoor comfort by minimizing noise and drafts. KDSBuilding offers extensive customization options to meet different architectural styles and project needs. Choose from a range of door types—single swing, French, casement, or tilt-and-turn—available in various sizes, colors, and surface finishes including matte, glossy, and woodgrain textures. Doors can be fitted with decorative panels or full-glass inserts using tempered or laminated safety glass. For added security and functionality, all doors are equipped with strong hinges, stainless steel reinforcements, and multi-point locking systems. Whether for homes, apartments, or commercial buildings, KDSBuilding PVC doors provide a low-maintenance, weather-resistant, and customizable solution that delivers exceptional value for global markets

Upvc window divide into various open type such as tilt and turn.

Adopt grill sliding door for safety of houses and buildings.

Because of many advantages,upvc sliding windows are quickly seizing a place in steel windows and aluminum alloy windows.

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.