high quality PVC aluminum alloy folding windows on China WDMA Sliding Window Commercial temper glazed black crittall

Commercial temper glazed black crittall iron windows modern wrought iron doors for entrance

Safety system of shield can ensure the safe operation of man working

Hardwar fitting: with high quality Chinese brand hardware

The frame is specially jointed by steel with high quality and special process

high quality PVC aluminum alloy folding windows on China WDMA Sliding Window Commercial temper glazed black crittallhigh quality PVC aluminum alloy folding windows Product Description General Matrix Frame Thermal Break Top grade thermal break Standard non thermal break Thickness 1. 2 2. 0mm thickness for windows 2. 0 2. 5mm thickness for windows and doors 2. 5 3. 0mm thickness for glass curtain wall and glass house Finish Powder coating, Anodized, electrophoresis, wood grain, etc Colors All colors available but their finish will be different Dimension OEM,ODM