Min. Order Reference FOB Price
1 Piece US$4,000.00 / Piece
Product Description
1.used at working site,making duct at site, 2.operated easily, nimble structure, working steady 3.make round duct or flat duct spiral prestressed corrugated pipe making machine corrugated pipe making machine inner diameter 35mm 40mm 45mm 50mm 55mm 60mm 65mm 70mm 75mm outer ...