Min. Order Reference FOB Price
1 Set US$4.00-80.00 / Set
Product Description
Product Description HVAC Systems Parts HDPE Double-wall Corrugated Pipe Coil Fresh Air Duct/ Exhaust Ventilation Pipe For Ventilation System Related Products Materials: Stainless Steel Diameter: 100mm, 120mm, 150mm, 200mm, 250mm, 300mm. Louver Indoor air outlet diffuser ...