Wuxi Shengda Plastic Pipes Welding Machine Co., Ltd. is the earliest enterprise in China specializing research, development and production of thermoplastic pipe connection equipment. We are one drafters national standard butt fusion welding machine. After more than a decade ...

Zhejiang Zhuji Sanli Rifeng Pipe Industry Co., Ltd. is a professional manufacturer of new chemical pipes and an export-oriented enterprise introducing foreign advanced technology equipment. We mainly produce butt welding aluminum-plastic composite pipes, lap PP-R PE-RT warm tubes, ...