China WDMA Aluminum Storefront Electric Vertical Sliding Bi-folding Up Windows And Doors Keyword 1:WDMA Aluminum Storefront Electric Vertical Sliding Bi-folding Up Windows And Doors we have been in providing

we have been in providing the professional products in wire mesh field for 10 years

and the product is guaranteed   for 20 years

Good quality Iron Doors and OEM service are available as your request

Space-saving: sectional doors open vertically upwards and are suspended under ceiling to save space

we warmly welcome you to visit our factory

China WDMA Aluminum Storefront Electric Vertical Sliding Bi-folding Up Windows And Doors Keyword 1:WDMA Aluminum Storefront Electric Vertical Sliding Bi-folding Up Windows And Doors we have been in providingFactory Addr:: Shandong, China Brand Name:: WDMA Product Type:: Aluminum Folding Window Frame Material:: Aluminum Alloy Open Style:: Folding Opening Pattern:: Vertical Screen Netting Material:: Stainless Steel Uw Range:: 1. 7 6. 6 SHGC Range:: 0. 21 0. 66 Airtight Range:: 6. 6 Maximum Water Rating:: up to 450Pa Maximum Acoustic Rating:: Rw31 Maximum Wind Rating:: up to 1500Pa ULS Surface Treatment:: Powder Coated; PVDF Glass Standard:: CE AS2208 IGCC