product description
Advantages of ZK-88 Sliding windows
1. Aluminum alloy doors and windows have the characteristics of high strength and light material, the overall weight is light, the installation is more convenient, and the use of pulleys is very light.
2.The resistance to decay and corrosion is good. Wooden doors and windows and steel doors and windows are prone to film exfoliation, decay or corrosion in wet environment, which is far less resistant than aluminum alloy doors and windows.
3. Good sealing, aluminum alloy doors and windows than ordinary wooden doors and windows and steel doors and windows, its air tightness, watertightness and sound insulation are much better than ordinary doors and windows.
