diesel injection part We are specialist in manufacturing diesel fuel injection system for about twenty years. Our production major in VE Pump. VE Pump parts (Feed pump,Cam disk,Drive Shaft,Magnet Valve),Plunger(A,AD,P), Nozzle(DN,PN,P,SN),D.valve(A,P),CAT,Head Rotor(LUCAS,ZEXEL,BOSHC,DENSO) H&R... you can connect our email address and get more information. We will try our best to meet with your requests. We will provide the products that with good quality and reasonable price to our customers, and we also hope to do long-term coopestration with you! Thanks for your kind patience and waiting for your soonest response! Finally,we would like to wish you happy and healthy and wish your company boom truthfully! Best regards!