China Shipbuilding Industry Corp (CSIC) is a shipbuilding and ship repair company.

The company designs, builds, and repairs a range of ships including tankers, chemical and product carriers, bulk carriers, container ships, ro-ro vessels, offshore and other special vessels and equipment.

CSIC is also a marine engine and equipment manufacturer that offers products such as marine diesel engines, auxiliary engines, electronic instruments, military weapons, and non-marine products. Its marine sector covers naval and merchant ships and equipment manufacturing.

CSIC’s major business areas consist of asset management for the group and its subsidiaries; domestic and overseas investment and financing; researching, developing and producing military products with a focus on naval vessels; various forms of beneficial economic and technological cooperation; turnkey project contracting and labour supply; manufacturing products under overseas licences and technology transfer agreements; and civil engineering and construction, besides carrying out tasks authorized by the government.