Directly square tube machine

www.steelpipemakingmachine-tubemill.com Directly square tube machine Specifications of Pipe making machine, ERW tube mill line, Pipe mill, welded pipe production line, Pipe equipment, China Pipe making machine manufacturer....... square tube forming machinery 1.Range pipe:80X80X3-250X250X10mm 2.Thickness:3-10mm 3.Welding speed:6-15m/min Square Pipe Forming Machinery The equipment adopts modular mold, more prebending and directly molding side craftwork, which has the