The former name of Hefei Jinshan Mechanical Co. Ltd. is the branch factory for Labor Repairs of Hefei Bearing Main Plant, national two levels of enterprises, was built in 1958, is the national bearing profession key enterprise, Anhui bearing profession main item enterprise, and is included Chinese mechanical industry one 500 biggest industrial enterprises.

In March, 2003 the enterprise after changes the system is changed beyond recognition for the privately operated company appearance, the employees of Hefei Jinshan Mechanical Co. Ltd. are more than 100, the company has the technical college the school degree 22 people, engineers and technicians 8 people, technician 3 people, and high-level labor 18 people.After the CQC quality system authentication center appraisal, in March, 2005 the Hefei Jinshan Mechanical Co. Ltd. passed ISO9001: 2000 quality systems authentication.The company has metal cutting machine tool hundred extra, such as, the digital display coordinates boring lathe, the digging, milling, grinding machine, the large-scale hydraulic pressure cutting board tool, the CO2 gas protection welding machine,various kind of high accuracy grinder (multi-purpose, unintentionally, precisely rubs, optics curve rubs), high accuracy big milling machine, each kind digs metal cutting bed hundred extra and so on bed, lathe (for details sees " equipment detailed list of pecifications"). This company has established the good partner relates with Ankai Automobile Limited Liability Company, the 38 th Institute and 14 th Institute of Ministry of Electronics Industry, Xugong Road Surface Mechanical Company, Wuhu Heavy Machine Tool Limited Liability Company, and Huaibei Mining Industry Group, etc. The product widely applies to domain and so on automobile, electrical machinery, engine bed, tractor, farm machinery, and mining machinery