China WDMA Soundproof Glass Sliding Multi-bi Folding Glass Doors Insulated Patio System Keyword 3:WDMA Bi Folding Doors AAMA standard glass aluminum lift

AAMA standard glass aluminum lift sliding door as security door

height:421

(ral or wood grain color)

Shandong Office

fixed glass window is a economic choice

China WDMA Soundproof Glass Sliding Multi-bi Folding Glass Doors Insulated Patio System Keyword 3:WDMA Bi Folding Doors AAMA standard glass aluminum liftWarranty:: 5 Years After sale Service:: Online Technical Support Project Solution Capability:: graphic design, 3D model design Factory Addr:: Shandong, China Brand Name:: WDMA Product Type:: Aluminum Folding Doors Open Style:: Folding Position:: Exterior Surface Finishing:: Finished Type:: Accordion 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