Zhuzhou Jingcheng Cemented Carbide Co., Ltd is a subsidiary company of Zhu zhou Cemented Carbide Group Corporation Ltd and originally reformed from Jing cheng Sales Center. We are the direct marketing company of "Diamond" Brand and "Jingcheng" Brand tungsten and molybdenum products Known as China‘s famous brand, also we have our own proprietary "Mingzuan" brand carbid..........