Min. Order Reference FOB Price
3000 Square Meters US$4.80 / Square Meter
Product Description
Product Description Phenolic Pre-insulated Duct Panels consist of Phenolic 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 HVAC ...