- Taizhou XGP Rock Tools Co.,Ltd.
- rock drilling tools, mining tools, drill bits, coal auger.
- Address:Jinqing Luqiao Taizhou, Zhejiang
- Cangzhou Corider Petroleum Machinery Co., Ltd.
- HDD reamer, hole opener, oil drill bits, tricone rock bit.
- Address:Industrial Developing Zone Cangzhou, Hebei
- HeJian TengDa Petroleum Company
- rock bit, tricone bit, drill bit, PDC bit.
- Address:河间市西村乡西村 Cangzhou, Hebei
- Hunan New Diamond
- rock drilling tools: dth hammer, dth button bit, drill pipe, thread button bit etc..
- Address:Pingjiang, Hunan, China, Changsha, Hunan, China
- Weihai Tiitan Equipment Co., Ltd.
- rock drilling tools, top hammer drilling tools, dth hammer drill tools, tunnel drilling tools, mining drilling tools, quarrying drilling tool.
- Address:Weihai, Shandong, China
- Cangzhou Aoyijia Petroleum Machinery Co., Ltd.
- Drill bit,tricone bit,PDC BIT,One cone bit,tricone rock bit,roller cone, tricone bit, Used tricone bit, Steel Tricone bit, TCI Tricone bit, PDC bit, Used PDC bit, Matrix PDC bit, Steel PDC bit, one cone bit, hole opener, DTH HAMMER BIT, carbide button, .
- Address:Cangzhou Hejian
- Langfang Yilunkai Mechanical and Electrial Technology Co., Led
- trunk annular bit, auger barrel, rock rotary drilling rig, soil screw auger, two- jaw drilling bucket, spiral drill bit, bucket teeth, inner spring, pie dredger, grouting pipe, mixing bucket, grouting funnel, mechanical drilling percussion bucket grab a.
- Address:200m north to the Nanjianta Town Government,Guangyang District, Langfang, Hebei, China,065000
- XIAN OUKAI HITECH CO., LTD.
- hydraulic wall saw, diamond wire saw , hydraulic rock splitter , hydraulic crusher , hydraulic drill.
- Address:Xian, Shaanxi, China
- Xiamen Leanoms Science and Technology Co., Ltd.
- dth hammer and bits,drill rod,top hammer rock drilling tools,shank adaptors,casing systems.
- Address:88 Xiangxing Road Xiamen Torch Industrial Zone
- rock bit
- dc bits, rock bits, drill bit.
- Address:cangzhou Cangzhou, Hebei
- Rocbolt
- elf drilling anchors, hollow anchor bar, rock bolt, hollow bar, anchor plate, anchor nut, anchor coupler, drill bits, steel cross bit, steel button bit, EXX.
- Address:16F, Xiongjun International Building, Weiqing Road Guiyang, Guizhou
- Zigong Joint Carbide Co., Ltd.
- Tungsten carbide burrs,Blanks for burrs,TC burr,carbide wear parts,nozzle oil drilling bit,Carbide burrs,A,B,C,D,E,F,G,H,J,K,L,M,N,Special type,ungrouped,Carbide burr blanks,A / B,C,D,E,F,G,H,J,K,L,M,N,Carbide nozzles,Rock bit nozzles,PDC drill nozzles, ....
- Address:Block1, Nanhuyinxiang, Huichuan Rd, Ziliujing District