Pipe production is divided into PE solid wall pipe, corrugated pipe, drip irrigation belt, PPR pipe, PERT floor heating pipe, steel wire reinforced pipe, steel belt winding pipe, gas pipe, polyurethane foam insulation pipe, gas pipe, water supply pipe, drainage pipe, reinforced pipe Pipes, composite pipes and various large municipal pipes, PVC pipes, etc. Non-stop screen changer for pipe industry and special pipe material We recommend the use of special screen changer for pipe material on large