Since 1993, Qinhuangdao Sino-Ocean Marine Equipment & Machinery Co., Ltd has always been dedicated to providing professional one-stop services for the maritime industries. Till today SINO-OCEAN MARINE has grown into a comprehensive enterprise which gathered equipment & spare parts supplying, manufacturing, ship repairing, technical supporting, shipbuilding equipment supplying together. We operate marine equip. & spare parts importing and exporting affairs whose products include main/auxiliary engine, Turbocharger, Purifier, Air compressor, Governor, Water pump, Air conditioner, Refrigeration machinery & deck machinery, etc. The engine models cover all famous makers from Japan & Europe. We are always maintaining closely contact with the engine manufacturer and subsidiary factories worldwide. It promises customer reliable purchasing sources with good quality parts at reasonable prices. The total amount of stock is about 4500 tons which make us become the one of the biggest storage center of marine equipment & ship spare parts. We have a strong technician team which comprises of senior marine engineers with the reliable ability of technical support and after-sales services. Depending on years’ experience and reserves of detailed technical data, we also undertake Repair Site drawing task & Sample Processing, etc. In the meantime, we have a factory which is doing the recondition and maintenance for main engine spare parts, such as: cylinder cover, piston, valve spindle, valve seat, etc.