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Company profile

Chongyou Hi-Tech Electronic Fuel Injection System (Chongqing) Co., Ltd., located at No.6, Cuining road, Liangjiang New Area, Chongqing, China, is a professional R&D and manufacturing enterprise for diesel fuel injection systems.

The company is a "one-stop" demonstration enterprise for fuel injection system application, which is a key product of industrial strong foundation project assessed by the Ministry of Industry and Information Technology. It has been assessed as a high-tech enterprise for many consecutive years. In 2020, it was rated as a pioneering enterprise in China internal combustion engine industry by China Internal Combustion Engine Industry Association. It has repeatedly won provincial and ministerial scientific and technological progress awards and industrial progress awards. It owns Chongqing Municipal Engineering Technology Research Center for Diesel Electronic Fuel Injection System.

The mechanical and electronic fuel injection system produced by the company meets the emission of China III to China VI for on-road diesel engines and China III and China IV emission for off-road diesel engines. It is widely used in fields such as vehicles, construction machinery, generator sets, marine units etc. The leading products include: light, medium, heavy and super heavy duty common rail fuel injection systems; SCR post-treatment systems; mechanical inline pumps and unit injectors; electronic inline pump systems; PT fuel systems produced by the introduction of Cummins patented technology. The company currently has 18 regional distributors and 465 service stations. It always adheres the concept of “make customer satisfaction by the quick high quality heartfelt service” and wins the great trust of customers.