

| Profile Wall Thickness | Frame: 2.0mm | Leaf: 2.0mm |
| Size Specifications | Sash Width: 520mm-800mm | Sash Height: 700mm-1500mm |
| Glass Configuration | Standard 5mm+19A+5mm Double Pane Tempered Insulating | |
| Max. Load Capacity | 60kg | |
Standard hardware can support up to 50 kg, ensuring long-term stability without deformation during opening and closing.
Tested for over 100,000 opening and closing cycles, ensuring long-lasting performance.
The window sash frame adopts multiple sealing strips, working with the locking points to achieve high airtightness and watertightness.
PVC windows resist water, making them ideal for humid and coastal areas. Unlike aluminum, they won’t rust or corrode.
PVC windows with double glazing have low conductivity (U-value ≈ 1.4 W/m²·K), reducing energy use by 60-65% compared to traditional windows.
PVC windows (U-value ≈ 1.30W/m²·K) outperform premium aluminum (U-value ≈ 1.70W/m²·K), providing superior insulation.


Our operation center has more than 150 employees, and more than 200 staff working in factory. We possess extensive experience in both international trade and production. Whether you require assistance in selecting standard sizes or customizing windows and doors, we are capable of providing professional solutions for your residential or commercial projects.
We operate multiple factories, separating the production lines for aluminum windows and doors from PVC windows and doors. This allows for better order management and ensures timely delivery. Additionally, we have several advanced German production lines, enhancing production efficiency and ensuring high-quality output.




