The Development History of Chongqing Gearbox Co., Ltd.
????In 1966, was found in Wulong, Chongqing.
In 1968, remvoe to Jiangjin District, Chongqing,named . State-owned Yongjin Machinery Factory
In 1982, was renamed “Sichuan Gearbox Factory”.
In 1997, was renamed “Chongqing Gearbox Co., Ltd.”.
In 2004, acquired “469 Factory”, another subsidiary of China State Shipbuilding Corporation Limited, (CSSC).