Shandong ALT auto parts Co.,ltd was found in 2012 which is a professional diesel fuel injection manufacturer, specialized in producing and sell diesel fuel injection parts:fuel injector,high pressure pump,nozzle,plunger ,delivery valves ,prepair kits,common rail control valves and some other fuel injector spare parts. By research and development,our products bulk export to south Asia,USA,Italy and so on. SHANDONG ALT AUTO PARTS CO.,LTD expects to make prosperity together with you.