Hejian Chuanda bit Co.,Ltd. China(CN)
Ltd. locate at Hejian City, Hebei Province, China, south of Beijing 180KM , and 170KM from Tianjin(Xingang) seaport, at the beginning of company established in 1983, our work was producing customized drilling tools. As time goes on, we are d ...
Category: Drill bits, Nut driver bits
Register Time: 2013-10-18