Tianjin Ruihe(RICHER) Auto Parts Co., Ltd. is specializing in the global promotion and sales of exhaust gas after-treatment products and technical services. Leveraging strong technical and manufacturing capabilities, we provide high-quality solutions tailored to customer needs.
Backed by core material technology, Richer focuses on R&D and manufacturing of catalysts for natural gas, diesel, and gasoline engines, as well as industrial VOCs purification. As a national high-tech enterprise, we deliver integrated technical, production, and service support for air pollution control.