Nantong haisheng marine equipment manufacturing co., ltd. is located in Rugao city, The city is regarded as the paradise of international longevity & health-keeping, which is in the strand of the Yangtze River. The company is located in Rugao Economic Development Zone, which is a professional corporation of research and development, manufacturing & sales for marine equipment. The company has established long-term nicer relations of cooperation with Shanghai Maritime University, Dalian Maritime University, Jiangsu Science and Technology University and so on institutions of higher learning, scientific research institutes. It has built a research and development center for marine products and practice training base together with Jiangsu Science and Technology University. It has given full play to superiority by professional, scientific payoffs, information of institutions of higher learning and scientific research institutes. It has built Base of Production, Education & Research. With marine equipment R & D and manufacturing capabilities, the company has first-class R & D team of professional for marine equipment, strong technical force. After years of unremitting efforts, it has now become one of the key enterprises which has first-class production and testing equipment, high-quality staff and standardized management, efficient sales service system of ship production equipment. The main products, fuel oil supply unit, oil separator unit, jacket water heating unit, cooling unit fuel injection, chemical cleaning tank, hot well unit, dry spark arrester silencer, marine hydrophore, marine calorifier, sewage storage tank, control box for quick-closing valve, control box for pneumatic jalousies, suction strainer, oil filters, mud boxes, etc. The products sell well in domestic and foreign large and medium shipyard which wins the confidence and support of its users and classification society. In lines with the aim that is leaded with technology, lived with quality, developed with innovation, benefited with management, credited withser vise, we would be severing for shipbuilding enterprises.