The structural adjustment and upgrading of the ship repair and repair industry in Yingkou and the urgent needs of domestic and foreign markets have proposed three major projects and special projects of super energy-saving and environmental protection demonstration projects, clean energy engines, and high-tech special ships, and aimed at key supporting equipment of ships, basic common technologies and standards. , The new international conventions, new norms and other major areas proposed 18 key research directions, guiding enterprises, universities and research institutes to concentrate their efforts to break through some strategically leading key technologies, and solve a number of core technologies that restrict industrial development. Explore a group of forward-looking and applied basic technologies for future development.

China Shipbuilding: Domestic shipbuilding company: The total amount of shipbuilding completed by its wholly-owned subsidiary Waigaoqiao has ranked first among all shipyards in China for six consecutive years, and has been among the top three shipbuilding companies in the world (which holds 65% of the equity of Changxing Shipbuilding), and has formed a complete Large ship series: Four production lines including Cape Bulk Carrier Series, Afraga Crude Oil Tanker Series, 316,000-ton VLCC Series, and Large-tonnage Offshore Floating Production Tanker Series. The total annual shipbuilding volume exceeds 7 million tons in China. A shipbuilding company in Daguan; the wholly-owned company CSSC Chengxi mainly builds handy bulk carriers, with a main product of 53,000 tons of double hull bulk carriers.

Brand advantage: The ship type of Waigaoqiao Shipbuilding—Cape of Good Hope bulk carrier, has a green concept, has international reputation, and also set a record for the tonnage of batch ships in my country, occupying a solid industry leader in the global shipbuilding market of this type Position, has the dominant pricing power in the field of construction of this type of ship. At the same time, relying on the brand of Waigaoqiao Shipbuilding, Jiangnan Changxing Shipbuilding products quickly opened up the market. Hudong Heavy Machinery, as a well-known domestic marine diesel engine manufacturer, is a domestic-scale marine high-power low-speed diesel manufacturer with the longest history. Its brand awareness has been recognized by the market. CSSC Mitsui also relied on the development of Mitsui Shipbuilding and China Shipbuilding. The brand quickly opened the market. In terms of ship repair business, CSSC Chengxi and Chengxi Guangzhou have 30 years of ship repair experience, and are the first ship repair companies in China to undertake foreign ship repairs.

Large orders: In 2012, the company received orders for 36 new ships/3.6141 million deadweight tons and one JU2000E jack-up drilling platform. By the end of 2012, the company had a total of 11.39 million dwt of ship orders. The company has undertaken ship repair orders amounting to 1.928 billion yuan. Among them: CSSC Chengxi successfully undertook the group's first LNG ship repair and modification project and the 14 oil tanker overhaul project of Petrobras. The company has undertaken a total of 116 diesel engine orders/1.3863 million kilowatts. By the end of 2012, the company had a cumulative order of 2,058,700 kilowatts of handheld diesel engines