Founded in 1966，the main products include five categories: hydraulic pumps, hydraulic motors, hydraulic valves, hydraulic cylinders and hydraulic system & control.
The whole industry chain of products is highly independent, with the ability of casting, forging, heat treatment, electroplating, spraying painting, core material research , key parts processing and manufacturing, it has 2 subsidiaries and covers total area of about 200,000㎡. Wide products range with complete specifications and a strong comprehensive capacity in supplying and service ,the total annual output can reach more than 2 million units. Awarded the Manufacturing single-item champion cultivation enterprise by MIIT 、 won the title of Anhui Province Specialized, Refined, etc