Changsha Drilling Machinery Co., Ltd. (CTHC) Located in historic city: Changsha
It is a professional manufacturer of drilling equipment diamond bits and diamond reaming; CTHC has the team of professional technicians as ........
Changsha Drilling Machinery Co., Ltd. (CTHC) Located in historic city: Changsha
It is a professional manufacturer of drilling equipment diamond bits and diamond reaming; CTHC has the team of professional technicians as ........
Hebei Goldman Petroleum Drilling Engineering Co., Ltd. is a professional technology-oriented enterprise specialized in the production drilling equipments and tools,which is one of the leading corporations of drilling too........
Hebei Goldman Petroleum Drilling Engineering Co., Ltd. is a professional technology-oriented enterprise specialized in the production drilling equipments and tools,which is one of the leading corporations of drilling too........
Hebei Kannon Tools CO.,LTD,and she is a high technical enterprise specialized in researching,producing and selling diamond core bit,diamond blades and diamond cup wheel.From a small workshop and several workers starting ........
Hebei Kannon Tools CO.,LTD,and she is a high technical enterprise specialized in researching,producing and selling diamond core bit,diamond blades and diamond cup wheel.From a small workshop and several workers starting ........
Established in 1956, Hunan FLYDISC New Material Co., Ltd (Former State-owned 233 Factory) is one of the leading manufacturers of drilling rig and drilling tools in China. We obtained ISO9001:2000 Quality System Certifica........
Established in 1956, Hunan FLYDISC New Material Co., Ltd (Former State-owned 233 Factory) is one of the leading manufacturers of drilling rig and drilling tools in China. We obtained ISO9001:2000 Quality System Certifica........
We use cookies to improve your experience of visiting our website. For more information about cookies, you can review our Company's Privacy and Cookie Policy.
