SPOOL VALVE C9 Tina Chen SPOOL VALVE C9 for C7 C9 Injector Type Common Rail injector Tina Chen Whatsapp: 86-133/869/01379 Email: tina AT china-lutong.net China Lutong is one of professional manufacturer engaged in diesel fuel injection system.Our main products include Head Rotor (VE Pump Parts), Injector Nozzle, Plunger, Delivery Valve, Control Valves, Injectors, Cam Disk, Repair Kits,Feed Pump and more.CHINA-LUTONG had honor to get the ISO9001:2008 Certificate