List of Tapered Drill Rod companies (Minerals & Metallurgy)

KSQ Technologies (Beijing) Co., Ltd.

KSQ Technologies (Beijing) Co. Ltd. is a diversified enterprise based in Beijing, China, offering portfolio of products that help contribute to better bottom line and increase workplace safety for the construction mining industries. KSQ has significant experience know-how supply ...

Telephone：86-10-60714361-8006Address：Rm705, Unit 2, Building 6(Jialian Plaza), Gulou Nanjie
Dongying Nera Petroleum Mechanical Manufacture Co., Ltd.

Our company is located in the industrial park of China&＃39;s second largest oil field --Shengli Oil Field. a high-tech and takes lead producing, manufacturing selling machinery. fixed assets are 10 million Yuan.Our makes research development new downhole tools as basic point, petroleum ...

Telephone： 86-546-8175070Address：No. 2 Juzhou Road, Dongying Developing Zone