Changsha Aisentuo Technology Co., Ltd. is a subsidiary of Asintto Group. The company is mainly focused on the research, development, manufacturing, sales and service of diesel fuel injectors since 2005. At the very beginning we just make  mechanical fuel injector assemblies, and in 2010 we begin to remanufacture all types of Bosch and Denso common rail injectors. As the common rail injector demand grows in the market, we expanded our scale, upgraded our facility and start to develop and produce new common rail injectors since 2013. Now our factory is equipped with advanced high-precision machining equipment, professional R&D engineers and skilled workers, which has become a leading common rail injector manufacturer in China.

In the OE market, our fuel injectors are applied to passenger cars, light duty vehicles, heavy duty commercial vehicles and construction machineries …