Min. Order Reference FOB Price
1 SET US$1,500.00 / SET
Product Description
Prestressed Concrete Hot Dipped Galvanized Steel Flat Duct Making Machine Features of Galvanized Spiral Corrugated Post-Tension Tube Forming Machine 1. It is a new generation corrugated pipes making machine in China. 2. 5 Rollers, the before old machine is only 4 rollers. 3. Forming ...