Min. Order Reference FOB Price
1 Square Meter US$18.00-20.00 / Square Meter
Product Description
Product Description Ventilation System Galvanized Steel Square Rectangular Air Ducting 1.The Rectangular Duct are third-generation product developed from first-generation, having water-proof, high strength, fine surface, etc. 2.Rectangular Duct can be used in the moist surroundings. 3.The ...