XuanLing Autoparts is a manufacturer in diesel engine parts.The products including Nozzle, Plunger,Common Rail Valve etc. XuanLing Autoparts Co., Ltd is a ... manufacturer in China. The products including Nozzle, Pencil Nozzle(fuel injector),Element(Plunger), Rotor Head, Deliver Valves, Common Rail Nozzle & Common Rail Valve etc. Which ...