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No Logo | Changsha Changtan Machinery Co., Ltd. Changsha Changtan Machinery Co., Ltd is one of professional manufacturers and leading exporters of Premium-quality drilling rigs and drilling tools in China. All sites are ISO9001: 2000 Quality Certification and CE Safety Certified. We are qu... We are regularly Selling: drilling rig, drilling machine, diamond core bit, reaming shell, dth hammer, dth bit, mud pump, core barrel, drill rod. Member since 23 June, 2010, China - Hunan | | | No Logo | Changsha Heijingang Industrial Co., Ltd Changsha Heijingang Industrial Co., Ltd. is a famous enterprise specialized in researching and manufacturing rock drilling equipments and pneumatic tools. The company has rich scientific research and production experience. It produces high quality ro... We are regularly Selling: dth drilling tools, dth hammer, dth bit, dth drill bits, down the hole hammer, down the hole bit, rock drill bit, button bit, retract bit. Member since 16 August, 2009, China - Hunan | Primary Business Type(s): Manufacturer Buy & Sell Offers: 0 - No Current Trade Leads Products: 0 - No Current Products | |
| | | Changsha Heijingang Industrial Co., Ltd. We can provide you with the most advanced rock drilling products (all kinds of DTH hammers and DTH bits, eccentric overburden drilling tools (odex, tubex), drill pipes, drill rods, threaded bits, shank adapters, coupling sleeves etc.) of high quality... We are regularly Selling: coupling sleeve, drill pipe, tubex, dth bit, dth hammer, eccentric overburden drilling tools, odex, shank adapter, thread bit. Member since 24 August, 2009, China - Hunan | | |
| No Logo | Changsha Sollroc Engineering Equipments Co., Ltd. Changsha Sollroc Engineering Equipments Co.,Ltd is recognized as one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers, DTH bits, RC hammers, RC bits, DTH drill rods, ODEX system, symmetrix system... We are regularly Selling: dth hammer, dth bit, button bit, rc hammer, reverse circulation bit, dth drill rod, overburden drilling system, symmetrix system, dth button bit. Member since 26 January, 2016, China - Hunan | Primary Business Type(s): Manufacturer Buy & Sell Offers: 0 - No Current Trade Leads Products: 0 - No Current Products | |
| | | Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Changsha Tianhe Drilling Tools and Machinery Co., Ltd is one of the leading drilling tools manufacturer in China, which is located in Jinzhou New District, Ningxiang, Changsha, Hunan Province. With more than 300 employees, including 80 key st... We are regularly Selling: dth hammer, dth bits, rc hammer, ecentric casing system, concentric casing system, button bits, drill rod, shank adaptor. Member since 27 August, 2014, China - Hunan | Primary Business Type(s): Manufacturer Buy & Sell Offers: 0 - No Current Trade Leads Products: 0 - No Current Products | |
| | No Logo | Changsha Tianhe Drilling Tools company The products mainly include DTH (down-the hole) hammers and bits with capacity of drilling holes from 3" to 32" (76mm-800mm) in diameters, DTH drilling tools with large diameters for deep holes drilling, Eccentric (ODEX) casing system and Conc... We are regularly Selling: dth hammer, dth bit, odex, symmetrix casing system, button bit, shank adapter, coupling, rock drilling tools, hole blasting. Member since 13 October, 2011, China - Hunan | | |
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