... Volkswagen since 1991 ,we mainly supply valve bushingbracket of oil-filter assembly, front seal flange. In recent years ,we also ... developed other new parts, such as engine bracket, generator bracketSteam cylinder coveroil pan uppershift instrument guidance axis ... in China.ChangChun,and mainly supplied valve bushing, bracket oil-filter assembly for vehicle-types of Golf, Jetta, and Bora. ...