We are a professional boats &ships diesel spare parts manufacture,----SHUNG FON INDUSTRIAL CO.LTD ,our factury is in Taiwan, China, and we have branch company in Shenzhen,China. ¡¡¡¡¡¡We specialize in Auxiliary engine.Our products include complete line for diesel engine ,like:VALVE SPINDLE, PISTON, THERMOMETER, TURBOCHARGER etc.