| Profile Wall thickness | 2.5mm |
| Series | 60mm |
| Glass Option | Hollow glass, laminated glass, tempered glass, Low-E glass, floated glass, reflective glass |
| Hardware | Handle, lock, sealing strip, friction hinge,etc. High quality made in China/ Germany(ROTO) |
| Steel reinforcement | 1.2mm/1.5mm |
The window features a high-quality locking system for enhanced security.
The aluminum reinforcement within the PVC frame ensures durability and smooth operation.
A built-in insect screen is visible, offering protection from bugs while maintaining airflow.
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/m& sup2;·K), providing superior insulation and less energy loss.
The WANJIA team has over 500 members. 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.
WANJIA operates 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, WANJIA has several advanced German production lines, enhancing production efficiency and ensuring high-quality output.