China WDMA Exterior Outdoor Heavy Duty 3 Three Panel Aluminium Triple Glass Sliding Patio Door System For Terrace And Balcony Keyword 2:WDMA aluminium sliding door Professtional performance testing

Professtional performance testing

Different extruded aluminium slats are optional

production and marketing

Humanized security design makes the system more robust and durable

After you receive the screen

China WDMA Exterior Outdoor Heavy Duty 3 Three Panel Aluminium Triple Glass Sliding Patio Door System For Terrace And Balcony Keyword 2:WDMA aluminium sliding door Professtional performance testingFactory 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;