the development history of chongqing gearbox co., ltd.
鈥傗€傗€傗€?span style="line-height: 150%; font-family: 'times new roman','serif'">in 1966, was found in wulong, chongqing.
in 1968, remvoe to jiangjin district, chongqing,named . state-owned yongjin machinery factory
in 1982, was renamed 鈥淪ichuan gearbox factory鈥?
in 1997, was renamed 鈥淐hongqing gearbox co., ltd.鈥?
in 2004, acquired 鈥?69 factory鈥? another subsidiary of china state shipbuilding corporation limited, (cssc).