Zhangjiagang YUSHENG Machinery is a professional manufacturer of plastic machines. They have been into this business field more than 15 years and they are specialize in BELLING MACHINES including PVC pipe belling machine, PP pipe belling machine, PVC-O pipe belling machine, corrugated pipe belling machine. Additional to that, Since 2012 YUSHENG Machinery started to design and make PVC pipe bending machines. Include 3-cavity bending machine, 5-cavity bending machine and 1-cavity bending machine.