Purchase Qty. Reference FOB Price
100-2,999 Square Meters US$6.10
3,000-9,999 Square Meters US$5.50
10,000-19,999 Square Meters US$4.50
20,000+ Square Meters US$3.50
Product Description
Product Description PU Pre-insulated Duct Panels consist of polyurethane (PU) insulation foam and aluminum foil on both sides. It is energy saving and environment-friendly, and widely used for HVAC duct system. Compared with traditional galvanized Iron (steel metal) ductwork, Pre-insulated ...