YUYAO CITY JINDUN SPECIALTY TOOLS FACTORY is founded in 1993 which is located in the zhangting industrial zone in yuyao city. The traffic all are convenient: The factory beside the NO.61 provincial highway, airport , expressway and railway .It takes a little more 1 hour to go HANZHOU city, about 40 minutes to go NINGBO International Airport by car. It‘s near HANGZHOU bar crossover bridge which go through HANGZHOU ,SHANGHAI and NINGBO three main cities. Only 80kilometers distance from factory to shanghai through by this bridge.