Henan Weidou Machinery Equipment Co., Ltd. is headquartered in Zhengzhou and has been cooperating with domestic mechanical parts manufacturers for more than ten years. It is a manufacturer and seller of fuel injection devices for gasoline and diesel engines, integrating research and development, production, sales, and service. Specializing in diesel engine electronic high-pressure common rail fuel injection systems, fuel injectors, and other components. For several years, we have closely cooperated with multiple large automobile parts bases and small and medium-sized automobile parts maintenance stations in China, and supplied various types of accessories to global customers in Western Europe, America, Africa, and other regions, providing high-quality technology and services throughout the process.

In accordance with the requirements of standardization, scale, and internationalization, the company mainly produces automotive, marine, agricultural machinery, engineering and other industries with automotive and diesel power matching products. The main products include S-type and P-type fuel injector assemblies and nozzle accessories (fully covered by China's second to fifth national standards), Q-type, AD type, P-type, electronic control unit series fuel injection pump assemblies and plungers, high-pressure common rail fuel injection systems, and thousands of other varieties. Widely used in Isuzu, Daewoo, Weichai, Chaochai, Yuchai and other domestic and foreign related vehicle and marine engines, internal combustion engines.