The lift and sliding door is crafted for projects requiring excellent energy performance and effortless handling of large, heavy glass panels. Using a unique lift-slide mechanism, the handle lifts the door off its seals before sliding, ensuring  smooth movement with minimal resistance. providing top-level water tightness, air tightness, and security. Equipped with thermal-break aluminum profiles and double , the door delivers outstanding insulation and comfort in both warm and cold climates. Ideal for villas and luxury residences. 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 series: 80 series thermal break opening style: lift and sliding Glass: 3mm+12A+3mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

The PVC Sliding Door from Xiamen KDSBuilding offers the perfect combination of modern aesthetics, durability, and practicality. Designed for smooth and effortless operation, this door glides horizontally on high-quality rollers, saving valuable space while providing wide openings that connect indoor and outdoor areas seamlessly. Crafted from premium-grade PVC profiles, it delivers exceptional strength, corrosion resistance, and low maintenance, ensuring long-term beauty and performance. The door is equipped with double-glazed glass for superior insulation, effectively reducing heat transfer and outside noise while enhancing energy efficiency.  series: 140 series PVC opening style: sliding Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

The PVC Top Sliding + Bottom Fixed Window from Xiamen KDSBuilding offers a perfect balance between functionality, visibility, and energy efficiency. This unique dual-structure design features a top sliding sash for ventilation and a bottom fixed panel for unobstructed outdoor views and enhanced insulation. Crafted from premium PVC profiles, the window provides outstanding durability, corrosion resistance, and weatherproof performance. The top sliding sash glides smoothly on high-quality rollers, ensuring easy operation without occupying interior or exterior space. The bottom fixed section, fitted with double-glazed glass, enhances energy savings and noise reduction。 series: 80 series PVC opening style: Top sliding and bottom fixed Color: Black Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

The PVC Sliding Window from Xiamen KDSBuilding combines elegant design with superior performance, making it an ideal choice for modern homes, apartments, and commercial spaces. Engineered with high-quality PVC profiles, this window offers excellent durability, weather resistance, and energy efficiency. Its horizontal sliding mechanism allows smooth and effortless operation, saving space while providing excellent ventilation and wide views. The multi-chamber PVC frame and double-glazed glass work together to enhance thermal and sound insulation, ensuring a quiet and comfortable indoor environment while reducing energy costs. The airtight sealing design prevents water and dust intrusion, even under extreme weather conditions. series: 80 series PVC opening style: sliding Color: Black Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

PVC sliding windows are a practical and stylish choice for modern buildings, offering smooth horizontal operation and space-saving design. Made with durable, weather-resistant PVC frames, these windows provide excellent thermal insulation, soundproofing, and energy efficiency. The simple sliding mechanism allows for easy use without obstructing interior or exterior space, making them ideal for tight or high-traffic areas. With low maintenance requirements and resistance to corrosion and fading, PVC sliding windows ensure long-lasting performance. They are available in a variety of colors, glass options, and configurations, blending functionality with contemporary aesthetics for residential and commercial applications alike. series: 72 series PVC Color : white opening style: sliding Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

PVC hand crank windows offer a perfect blend of durability, ease of use, and energy efficiency. Designed with a smooth-operating manual crank system, they allow effortless opening and closing while providing precise ventilation control. The high-quality PVC frame ensures excellent resistance to moisture, corrosion, and UV exposure, making it ideal for all climates. These windows are also low maintenance and highly insulating, helping to reduce energy costs. Available in various styles and glazing options, PVC hand crank windows combine functional performance with a clean, modern appearance—ideal for both residential and commercial buildings seeking comfort and long-term value. series: 72 series PVC opening style: Hand crank casement Glass: 3mm low-e +12A+3mm+12A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

PVC sliding doors are a stylish and practical solution for modern homes and commercial spaces. Crafted from durable, weather-resistant PVC, these doors offer excellent thermal insulation and soundproofing, helping to maintain indoor comfort and energy efficiency. The smooth sliding mechanism allows for effortless operation, making them ideal for areas with limited space. With sleek frames and customizable glazing options, PVC sliding doors combine functionality with contemporary aesthetics. They are also low maintenance, resistant to corrosion, and available in various colors and finishes to match any design style. Ideal for patios, balconies, or interiors, they bring light and elegance to any space. series: 120 series PVC opening style: sliding Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

PVC sliding windows combine style, strength, and customization. The slim-profile design allows more natural light and smooth horizontal operation, ideal for modern homes and apartments. Each window is constructed with steel-reinforced uPVC and multi-chamber frames, offering excellent thermal performance and sound insulation. Options include single or double sliding sashes, Low-E glass, insect screens, and stylish hardware. Available in classic white, sleek grey, black, or woodgrain finishes, these windows can be tailored to suit various architectural styles. Easy to operate and clean, KDSBuilding’s PVC sliding windows are a smart, energy-efficient choice for contemporary living spaces. series: 60 series PVC opening style: Top sliding and bottom fixed Color: white Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23