- Hejian City Feilong Retop Rock Bit Manufacture Co.,Ltd
- drilling tools, rock bit, PDC bit, tricone bit.
- Address:six building two unit of midtown, Chenghua district, Chengdu city, Sichuan province, China Chengdu Sichuan 610057 China
- Zhuzhou Dongxing Precision *****
- tricone bit dowhole drill.
- Address:3rd,Changjiang Road, Zhuzhou, Hunan, China
- Hejian Rock Bits And Drilling Rigs
- tricone bits ,pdc bits,drill pipes,drill collar and drilling equipment.
- Address:jing shi bei lu, hejian, hebei, China
- Chengdu Drillrocker Inc.
- dth rig, water well rig, dth bit, pdc bit, dth hammer, api rod, drill rod, overburden system, casing system, casing tube, odex system,Drilling Bit,Drilling Rig,Drilling Hammer,Air Compressor,Drilling Rod,Casing System,PDC/Tricone Bit.
- Address:No.2 Hongye road,Qingbaijiang district, Chengdu, Sichuan, China
- Hebei Chuanda Oil Drilling Machinery Co., Ltd
- Rock Bit, Hole Opener, Tricone Bit, PDC Bit, Hammer Bit, Drag Bit Tools.
- Address:Hejian Cangzhou Hebei 062450 China
- Feilong Drilling Spare Parts Company
- tricone bit, PDC TCI, drill pipe, drill collar.
- Address:taishan road Cangzhou Hebei 062450 China
- Hejian Zhankui Drilling Spare Parts Company
- tricone bit.
- Address:junziguan, Cangzhou, Hebei, China
- Renqiu Shi Saite Diamond Bits Co., Ltd.
- tricone bit PDC bit.
- Address:Renqiu Industrial Zone, Hebei, China Cangzhou Hebei 062450 China
- Zhongtang Machinery and Equipment Manufacturing Co.,Ltd
- PDC drill bits, tricone bits, rock bits.
- Address:Equipment manufacturing zone, Shijiazhuang, Hebei, China Shijiazhuang Hebei 050000 China
- Haitu Drill Bit Co., Ltd. (Shaanxi)
- PDC Bit,PDC Cutter,Button Bit,DTH Bit,Tricone Bit,PDC Bit,HTDP,HTGD,HTNA,Button Bit,PDC.
- Address:No. 196 South Changan Road
- GZVT Rock Drilling Tools
- threaded button bit, dth button bit, dth hammer, drag bits, self drilling rock bolts, diamond core bits, button bits, shank adapters, rock drills, drill bit,Top Hammer Drilling Tools,DTH Drilling Tools,Tricone Bits/Rock Bits,Diamond Coring Tools.
- Address:No.,2611,Mansion F6,Huaguoyuan,Guiyang City,Guizhou,China, Guiyang, Guizhou, China
- Hejian Victory Petorluem Supplies Co.,Ltd
- TCI tricone bits, drill bits, PDC bits.
- Address:Junziguan Zone,Hejian City Cangzhou Hebei 062450 China
- Hebei ZhanKui Drill Equipment Company
- drill bits, tricone bits, PDC bits, diamond core bits.
- Address:Junziguan Industry Zone Cangzhou Hebei 062450 China
- Beijing Metalwork Petroleum Technology Co., Ltd
- drilling tools, drill collar, drill stabilizer, non-magnetic dill collar , drill pipe, oil casing, tubing, drill bits, tricone bits, pdc bits,Coring Tools,Drill Pipe.
- Address:Tongzhou, Beijing, Beijing, China
- Hebei Zhihua Drill Bits Co., Ltd
- bit, drill, tricone, rock.
- Address:renqiu Cangzhou Hebei China
- Hejian Zhongman Petroleum Drilling Equip
- tricone bit pdc drill bit.
- Address:Cangzhou, Hebei, China
- Cangzhou Zhankui Drill Co., Ltd
- TCI bits, tricone bits, PDC bits, steel tooth bits, rock bits, mill tooth bits, drill bits.
- Address:industrial zone,hejian,cangzhou city,hebei province,china Cangzhou Hebei 062450 China
- Yinhai Rock Bits Manufacture Co., Ltd
- tricone bits, pdc bits , steel tooth bits etc.
- Address:Cangzhou, Hebei, China
- Chengdu Prospecting Machinery Factory
- Drill Bits, Rock Tools, Rock Bits, Roller Bits, Tricone Bits.
- Address:2-3-2-1 Four Season Garden, No. 16, Gao Sheng Qiao Road, Chengdu, Chengdu Sichuan 610041 China
- Hebei Shengzhi Drill Equipment Co.,Ltd.
- tricone bit, rock bit, rock drill bit, cone bit.
- Address:Junziguan Business District Cangzhou Hebei 062450 China