China WDMA Air Tight Exterior Veranda Large Opening Big Aluminium Patio Bi Folding Stacking Doors Keyword 3:WDMA Exterior Folding Door PVDF||Glass Standard::CE/AS2208/IGCC||Aluminum System Standard::AS2047/NFRC||Hardware::European brand

PVDF||Glass Standard::CE/AS2208/IGCC||Aluminum System Standard::AS2047/NFRC||Hardware::European brand

International Standards

Residential vertical aluminum alloy lift slide sliding window manufacturers

Material: Aluminium

China WDMA Air Tight Exterior Veranda Large Opening Big Aluminium Patio Bi Folding Stacking Doors Keyword 3:WDMA Exterior Folding Door PVDF||Glass Standard::CE/AS2208/IGCC||Aluminum System Standard::AS2047/NFRC||Hardware::European brandWarranty:: 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