List of Core Barrel companies (Minerals & Metallurgy)

Tangshan Jinshi Superhard Material Co., Ltd.

Tangshan Jinshi Super Abrasive Co., Ltd. ,a leading provider of mineral exploration drilling products in Mainland China today, is headquartered City, Hebei province. The enterprise designs, manufactures and sells tools. Products offered include drill rods, diamond bits, wireline core ...

Telephone：86-315-3156010Address：North Xiaocuizhuang Village, Hancheng Town, Fengrun District
China Drilling Geological Equipment Ltd.

China-drilling Geological Equipment ltd., is the main manufacturer of drilling tool in china, and specializing design manufacture premium diamond tools for world engineering: geotechnical exploration, Mining Oil exploration hydrapower station grouting project ( wireline core ...

Telephone：86-510-82799092Address：road 4,furong, wuxi, jiangsu, China
Jinzhou City Tong Shun Drilling Machine Co., Ltd.

Jin Zhou Tong Shun Drilling Tool Factory, founded in 1983.Ever has 32 years experience drilling tools . Is mining drill pipe, core barrel ,casing tool joint the professional manufacturing and sales enterprises. located Jinzhou City Hebei Province , on verge of Beijing Tianjin, there are good ...

Telephone： 86-0311-84397660Address：Beikou Village Jinzhou City