We are the OEM manufacturer in China, and have specialized in developing and manufacturing of diesel fuel injection system for quite a few years. And we have engaged in developing pencil nozzles assembly for nearly seven years. We can provide you with a full range of pencil nozzles which are designed mainly for JohnDeere, Caterpillar, Ford transit, and Case. If want to know more about our products, please log on to http, or contact us by E-mail.