The company is a listed company in the core military and civilian products business of China Shipbuilding Group Co., Ltd., integrating large-scale shipbuilding, mechanical and electrical equipment, marine engineering businesses under the China Shipbuilding Group, and has a complete shipbuilding industry chain. As a partner in the global shipping industry, the company adheres to the “high-quality development” strategy and promotes the four major industrial layout of the China Shipbuilding Group's “marine defense equipment industry, marine science and technology innovation application industry, and marine offshore service industry”. With strong scientific research and innovation strength, advanced management level and superb manufacturing technology, the company continues to lead the development of high-precision technology in the shipbuilding industry. Main business: investment in the shipping industry, commercial ship sales, manufacture, installation, and sale of special equipment and mechanical and electrical equipment for ships, technology development, technology transfer, technical services, technical consulting in the field of ship technology, import and export of goods and technology, leasing of own equipment, etc. Main products: ship repair and construction machinery services.