CHONGQING GEARBOX Co., Ltd. is one of members of China Shipbuilding Industry Corporation and specializes in manufacturing gearboxes, couplings, dampers and speed-up gearboxes for wind turbine. It was founded in 1966 and coves a total land area of 800, 000.00 m2. Its total number of the employee is about 3000.
As a large-size industrial enterprise, the company is one of 500-biggest enterprises in machinery industry in China and the first class enterprise of metrological management. Being one of top 50 enterprises of industry, it is the key enterprise of 'industrialization driven by information' and has one national technology center in Chongqing.

The company has been successively evaluated as one of Top 50 Enterprises of Industry in Chongqing since 1992.