Hot-Dip Galvanized Steel Pipe, Fluorine Coated Polyethylene Steel Pipe, Plastic Coated Steel Cable Conduit, Plastic Coated Steel Cable Protection Pipe
热浸塑钢管
35.00/
聚乙烯涂氟钢管
涂塑钢质电缆导管
涂塑钢质电缆保护管