Purchase Qty. Reference FOB Price
10-999 Square Meters US$29.90
1,000-9,999 Square Meters US$27.90
10,000+ Square Meters US$25.90
Product Description
Products Description Buding BD-W insulation fabric air ducts: The weight of fabric air ducts is light , 0.8-1.5kg/m ,it is just 1/10 of traditional GI ducts, which reduces the buildings bearing effectively. Finished products: Standardized customized production in the factory, each duct has a ...