Tongda Plastic Machinery Co., Ltd. was founded in 1982. Since its establishment, it has been focusing on the research and development, manufacturing, sales and service of plastic extrusion machinery and hose extrusion line machinery. After more than 30 years of continuous development, it has become a prestigious plastic extrusion solution supplier in China. In the increasingly fierce market competition environment, with self-developed core technology and high-end processing and manufacturing strength, Tongda has not only become the leader of PVC pipe extrusion equipment, but also occupies an important position in the field of PE and PPR pipe extrusion equipment. Can provide customers with pipe extrusion, pipe slotting and drilling, granulation, feeding and other comprehensive technical solutions.