American Style Customized Powder Coating Vertical Sliding Window With Zinc Alloy Hardware on China WDMA Sliding Window Because they slide up and

Because they slide up and down instead of cranking out or sliding to the side

our engineer will check your project drawings to make sure its accuracy for each different fittings and quantity

Do you have a special price and service for wholesale

2) Doorwin has deep research about the local market

≥ 205Mpa

American Style Customized Powder Coating Vertical Sliding Window With Zinc Alloy Hardware on China WDMA Sliding Window Because they slide up andWintong American Style Customized Powder Coating Vertical Sliding Window With Zinc Alloy Hardware Product Description 1. The 80mm wide frame allows the fabrication of chain winder awning windows with the winder contained within the frame line.(Doric DS1 chain winder standard configuration) 2. Condensation water back to the outside while preventing blow backs though the drainage hole. 3. Casement or top hung opening with handle is available. Size