Shanxi Weigao Petroleum Drilling Tools Manufacturing Co., Ltd. is a private high-tech enterprise integrating scientific research, production and marketing, with years of history in the petroleum drilling collars, square Kelly series, other products. We produce series machinery ...
Telephone:86-0351-4388799,4388
Address:No.3, South Industrial Zone Of Nanshahe, Songzhuang Shuiyu,Taiyuan City, Shanxi Province, China
Forsun Ultra-Hard Material Industry Co., Ltd. specializes in manufacturing high quality drilling tools and metal bond diamond for site investigation, mineral exploration water well drilling.
Since the foundation 2001, "Forsun" has been making great efforts to develop ...
Telephone:86-731-84254020
Address:Luvalley International Industry District,Changsha High-tech Industrial Development Zone,Changsha-410205,Hunan,P.R.China