Butt Fusion Welding Machine (TPW160) Hangzhou Riyang Plastic Pipe Welding Machinery Co., Ltd. Base Info Model NO.:TPW160Color:Very Color Is AvailableTrademark:RIYANGSpecification:CE,ISOOrigin:ChinaHS Code:85152900 Description Pre:Cylinder Block Next:6300mm CNC Radial-Axial Forged Ring Rolling Machine