Min. Order Reference FOB Price
1 Set US$100,000.00-1,500,000.00 / Set
Product Description
Large Diameter Spiral Tube Mill SSAW Tube Machine The steel coils are unfolded and leveled by the mill equipment. And they are sent to the forming machine in a certain angle. Supplemented by a certain angle, the continual pipes are formed in the principle of three-roll rolling machine. Continual ...