China WDMA Hurricane Impact Large Patio Slimline Sliding Glass Doors With Retractable Screen 66x24 It has passed the ISO9001:2000

It has passed the ISO9001:2000 standard

Alufront ONLY work with reputed suppliers for aluminum sections

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Yangli have sophisticated technology

coated glass

China WDMA Hurricane Impact Large Patio Slimline Sliding Glass Doors With Retractable Screen 66x24 It has passed the ISO9001:2000Factory Addr:: Shandong, China Brand Name:: WDMA Product Type:: Aluminum Sliding Doors Open Style:: Sliding Position:: Exterior Surface Finishing:: Finished Type:: Sliding Doors Sliding Door Type:: Partition Doors Door Material:: Aluminum Alloy Uw Range:: 3. 4 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;