Zhangjiagang City Leijie Machinery Co., Ltd. is a backbone enterprise engaged in the production of plastic machinery series equipment, automatic feeding system, automatic metering system, powder weighing and weighing. On the basis of continuously digesting and absorbing foreign advanced technology, it is compatible with domestic high-tech institutions and Research units jointly research and develop new products. The main products are carefully introduced: PP-R pipe production line, PC pipe production line, PE pipe/profile production line, UPVC pipe/profile production line, wood production line, granulation production line, high-speed/cooling mixing unit, centralized feeding system, weighing measurement System, mixing conveyor system, dryer, loading machine, crusher, chiller, mold temperature controller, color mixing machine, etc.