Qinhuangdao Sino-Ocean Marine Equipment & Machinery Co., ltd has been established in 1995, which is mainly engaged in suppling various professional services for ocean-going ships and coastal ships such as supplying diesel spare part& marine equipment, ship repairing, reconditioning main parts of engine. It also operates 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 model cover all famous makers from Japan & Europe.