People's Republic of China

Dongguan Hengxinlong Auto Parts Industrial Co. Ltd is a specialized productionof automotive filters of modern science and technology enterprises, has a wealth of filter manufacturing experience, professionaltechnical personnel and advanced equipment manufacturing filter. Has been advocating the unique, scientific and technologicalinnovation to meet the needs of the market, adhere to the brand with the casting […]

Our factory mainly produces Fuel injectors, injection Pumps, nozzles , Repair Kits, plungers, Control valves ect.

Dopson (Qingyuan) Auto Parts Co., Ltd. integrates R&D and sales, focusing on fuel pumps, ignition coils, and more auto components. Functional departments include labs, R&D centers, and sales. Skilled technical engineers and modern employees specialize in product development. The company’s motto is “Let quality choose the market, ” emphasizing customer satisfaction. With a “customer-first” philosophy, […]