Weifu High-Technology Group Co., Ltd. researches, develops, produces, and sells automotive products in the People’s Republic of China. It operates through four segments: Automotive Fuel Injection System, Automotive Post Processing System, Air Management System, and Other Automotive Components Products. The company offers fuel injection system, including high pressure oil pump, high pressure oil rail, injector, filter, and other products; exhaust post-treatment system that includes diesel purifier, gasoline purifier, natural gas purifier, muffler, catalyst, and other products; intake system, such as diesel turbocharger, gasoline turbocharger, natural gas turbocharger, and other products; and hydrogen energy and fuel cell parts, which includes membrane electrode, bipolar plate, catalyst, valves, pumps, air compressor, critical parts, hydrogen storage bottles, and other products.