Sichuan Tengyu Xinchuang Environmental Protection Equipment Manufacturing Co., Ltd. (formerly Chengdu Tengyu Xinchuang Technology Co., Ltd.) is an environmentally friendly industry specializing in the production of screening and washing equipment for mines and sand plants. It focuses on the research and development and production of fine sand recovery and zero discharge systems lost from sand plants and concentrators. It mainly produces sand washing and dewatering recovery machines, fine sand recovery devices, linear dewatering screens, high-frequency linear screens, tailings dry drainage systems, screening equipment, washing and filtering equipment, and zero discharge systems for the entire tailings water mixture.