Our factory is a professional enterprise in the production of various filter parts,as well as the member of China Gas Engine Association.As an organization integrating the research,developmentand production,it has strong technical power advanced inspection facilities and reliable quality.Our factory mainly products is oil-water separator assembly ,engineering mechanical filter sockets,filter assembly,dryers,diesel filter sockets ,engine oil filter sockets filtering equipments,fuel pumps.For moreinformation you should visite our website that is :www.yongyucn.com.