Overburden Casing System, Button Bits, Shank Adapters manufacturer / supplier in China, offering Top-Rated DTH Hammer Bits for Professional Mining and Drilling, DTH Hammer with Flat DTH Bit and Button Bit for Drilling, Advanced DTH Hammer Parts for Efficient Petroleum Production Equipment and so on.
Business Type: | Manufacturer/Factory | |
Main Products: | DTH Hammer , DTH Bits , Casing Systems , Drill Pipe | |
Year of Establishment: | 2002-11-06 | |
Number of Employees: | 285 | |
Address: | Yaojiapo Road, Jinzhou New District, Ningxiang, Changsha, Hunan, China |
Changsha tianhe drilling machinery Co., Ltd. Was established in 2002. We are a professional geotechnical drilling production enterprise integrating scientific research, design, production, sales and management.
Our main products include DTH (DTH hammer and bore capacity ranging from 3-bit "32" (76mm - 800mm) diameters, DTH and large-diameter deep hole drilling, eccentric casing systems (ODEX) and concentric casing systems, reserve circulation hammers and bits, drilling RIGS, rock drilling accessories ...