Since its establishment, the company has adhered to the road of mechanical specialization and scientific and technological development. In 2009, it developed vertical air cooling series, jd178f \ jd186fa water pump unit, generator unit and electric welding unit, which have been highly praised by customers.

The company produces more than 400 kinds of diesel engine parts. Its main products include rocker arm assembly series, starting shaft series, indicator, flywheel nut, balance shaft, camshaft series (air-cooled and water-cooled), non-standard fasteners, etc. it is known as the "king of small parts". It has been working with Changchai shares, Jinchai, Changfa, Changgong, Changtong, yameco, JAC power, Shifeng group Fuchai goldfish, Wuling, danchai, Quanjiao and other supporting equipment from more than 50 main engine plants in China.