Shantou Haisheng Machinery Manufacturing Co., Ltd specializes in producing "Haisheng" brand heat exchangers of marine diesel, engine oil coolers, ship pumps and various marine mechanical parts. Our products have been exported to overseas market. With the rich technical strength, complete production equipments and precise production testing equipment, our company introduces the advanced technique to develop new products constantly. Meanwhile, the dependability of product quality gains universal praise from our customers. We have rich experience in design and manufacture. Established 1980, our company insists on the tenet of "quality first, service first". Our products win the satisfaction and credit for the high quality and reasonable price. Sincerely welcome your good companies to make cooperation with us.