China WDMA America Standard 90 Degree Corner Bi-folding Patio Doors For Mountain House / Condo light grey Material Alumiumn alloy Profile thickness

Material Alumiumn alloy Profile thickness 1

tempered single or double glass

ensures perfect cutting

10 people production and quality inspection machine 88 units factories Zhejiang Jiafu Glass Co

ideal for providing fresh air

China WDMA America Standard 90 Degree Corner Bi-folding Patio Doors For Mountain House / Condo light grey Material Alumiumn alloy Profile thicknessWarranty:: 5 Years After sale Service:: Online Technical Support Project Solution Capability:: graphic 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 Acoustic Rating:: Rw31