Pu Foam Air Duct

277 pu foam air duct products are offered for sale by suppliers on Alibaba.com, of which hvac systems parts accounts for 49%, other heat insulation materials accounts for 9%. A wide variety of pu foam air duct options are available to you, such as hotel, building and office.You can also choose from graphic design, total solution for projects and 3d model design pu foam air duct,as well as from modern, contemporary, and traditional pu foam air duct, and whether pu foam air duct is aluminum alloy, steel, or aluminum foil.