CMHI Jinling Shipyard is a major state-owned shipbuilding enterprise which was founded in 1952. Jinling Shipyard has an area over 1,230,000 square meters as its factory. Jinling Shipyard has the right of self exporting and importing and authorized by the Customes as a bonded factory. Jinling Shipyard has also established quality control system according to the standard of ISO9001 with 2000 edition and passed the authentication of occupation, health and safety system. 　　Jinling Shipyard has the largest comb type slipway over the world. A Guinness world record has been won for heaviest launchingmore

Yangzijiang Shipbuilding Group Limited is a large private corporate group with shipbuilding and offshore engineering as its core business and with fore additional sections: financial investment, metal trading, real estate and shipping combined ship-leasing as supplymentatry business. The Group history can be traced back to 1956: it was firstly a combined ship-repiaring and shipbuilding company, and after factory relocated in 1975, share reformed in 1999, new factory constructed in the opposite side of Yangtze river in 2005, and company listed in Singapore stock market in 2007, The Group nowmore