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 ........
Hejian Longyue Drill Bit Manufacture co.,ltd is located in Hejian city,Hebei province,China.The geographical position is superior and convenient transportation for adjacent to 106 national road.Longyue company is oil sup........
Hejian Longyue Drill Bit Manufacture co.,ltd is located in Hejian city,Hebei province,China.The geographical position is superior and convenient transportation for adjacent to 106 national road.Longyue company is oil sup........
Huada Superabrasive Tool Technology CO., Ltd. based on the technic from Huaqiao University, is the leader in manufacturing of diamond tool & stone quarry equipments from China.
Huada has many years' expericence in devel........
Huada Superabrasive Tool Technology CO., Ltd. based on the technic from Huaqiao University, is the leader in manufacturing of diamond tool & stone quarry equipments from China.
Huada has many years' expericence in devel........
Hebei Goldman Petroleum Drilling Engineering Co., Ltd. es una empresa profesional orientada a la tecnología especializada en la producción de equipos y herramientas de perforación, que es una de las corporaciones líderes........
Hebei Goldman Petroleum Drilling Engineering Co., Ltd. es una empresa profesional orientada a la tecnología especializada en la producción de equipos y herramientas de perforación, que es una de las corporaciones líderes........
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........
Forsun Ultra-hard Material Industrial Co., Ltd. is specialized in manufacturing high quality drilling tools and metal bond diamond tools for site investigation, mineral exploration and water well drilling etc.
Since the........
Forsun Ultra-hard Material Industrial Co., Ltd. is specialized in manufacturing high quality drilling tools and metal bond diamond tools for site investigation, mineral exploration and water well drilling etc.
Since the........
our company is mainly engaged in the production of BQ/NQ/HQ/PQ wireline core barrel drilling tools,drill rod ,overshot assembly,diamond core bit,reaming shell,full hydraulic core drilling rig and mud pump for clients....
our company is mainly engaged in the production of BQ/NQ/HQ/PQ wireline core barrel drilling tools,drill rod ,overshot assembly,diamond core bit,reaming shell,full hydraulic core drilling rig and mud pump for clients....
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 ........
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