China waterproof rain protection metal window double glazed windows for sales on China WDMA patio door magic-89{overflow:hidden

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Glass Choose

not limited to manufacturers

Frame Material:6063T5

From raw materials into the factory to the control of the process of production

China waterproof rain protection metal window double glazed windows for sales on China WDMA patio door magic-89{overflow:hiddenName China waterproof rain protection metal window double glazed windows for sales Size customized Material triangle iron tube with powder coating surface treatment Glass single double 5mm tempered glass, other thickness is available Open swing, awning, sliding or fixed Color white,black, grey, bronze or customized Production 1. draw the design drawing according to customer hand drawing, idea, size, etc by Auto CAD 2. cut the zinc steel tube based on