China WDMA Latest Designs Front Exterior Folding Door China Bi Fold Balcony Sliding Glass Door Design Keyword 2:WDMA Door China Bi Fold Balcony Sliding Glass Door 160x250 or as the buyer’

160x250 or as the buyer’ needs  Color of frame Brown

sandwich panels with eps

Fifteen Years of Production History

Q2: What kind of Certification did you pass

warm welcome to visit us any time if you are free

China WDMA Latest Designs Front Exterior Folding Door China Bi Fold Balcony Sliding Glass Door Design Keyword 2:WDMA Door China Bi Fold Balcony Sliding Glass Door 160x250 or as the buyer’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 Maximum Wind Rating:: up to 1500Pa ULS Surface Treatment:: Powder Coated; PVDF Glass Standard:: CE AS2208 IGCC