1.Our company is a professional factory with 60 years history in producing plungers, nozzles,delivery valves,cam disk and common rail parts for both auto and marine diesel engines mainly. 2.We passed ISO9001 certification in 2002. 3.We can make the plunger/nozzle/cam disk/delivery valve according to your samples and drawings. 4.We have advanced equipment, testing machine and management system. 5.Our products have been exported to various countries all over the world.  If you are interested in any of them,please don't hesitate to send your inquiry directly,your contacting will be highly appreciated,thanks! Plunger PA85905    Packing