- Cangzhou East DrillingTool
- TCI Tricone Bit, Milled Tooth Bit, PDC Drag BIt, Hole Opener, PDC Bit, Tricone Cutter, DTH Hammer&Bit.
- Address:No.166 of Yucai Road Cangzhou, Hebei
- Hebei Aisilaite Drilling Equipment Co.Ltd
- tricone bit, rock bit, drilling bit, PDC bit, milled tooth bit, steel tooth bit, TCI BIT.
- Address:No.12 Beihuan ,Hejian city,Hebei province, China Cangzhou, Hebei
- Cangzhou Faster Drilling Tools Limited
- roller bit,tricone drilling bit,hole opener,pdc drag bit,welling drilling bit,oil or gas drilling bit,pdc diamond bit,milled tooth bit,steel tooth bit.
- Address:
- Hebei Hejian Huanyu Petroleum Machinery Co., Ltd.
- tricone bit, rock bit, drilling bit, PDC bit, milled tooth bit, steel tooth bit, TCI BIT.
- Address:No.12 Beihuan ,Hejian city,Hebei province, China Cangzhou Hebei 062450 China
- BOMCO Chengdu Equipment Manufacturing Company
- ROCK BIT, TRI-CONE BIT, Milled tooth bit, TCI bit, PDC BIT, Diamond bit.
- Address:Add:No.3 Chengji Road, Longtan Industrial Park, Chenghua Dist.Chengdu,Sichuan610052, P.R.China Chengdu Sichuan 610051 China
- Hebei ZCbits Limited Company
- tricone bit, roller cone bit, steel tooth bit.pdc bit, reamer bit, steel tooth bit, milled tooth bit, rock bit.
- Address:Beihuan road, Beijing, Beijing, China
- Hejian Yinhai Rock Bits Manufacture Co., Ltd.
- pdc bits, trione rock bits, tricone bits, tci bits, steel tooth bits, roller cone bit, milled tooth bits.
- Address:D-08 china clastic, international city, dubai, UAE
- Hejian Solidkey Petrolum Machinery Co., Ltd
- hard rock tricone drill bit, tungsten carbide bits, bit，tricone kingdream tci mining pdc core diamond mill tooth stainless steel bits,,Milled Tooth Tricone Bit, ....
- Address:junziguan, Cangzhou, Hebei, China
- Urumqi Siruite Mechanical Equipment Co., Ltd.
- tricone bit,rock bit,PDC bit,tricone drill bit,PDC drill bit,TCI tricone bit,Milled tooth tricone bit,Diamond PDC bit,Used bit,Drilling accessory,DTH bit.
- Address:No.327 Baoshan Road
- Hejian City Reliable Drill Bit Co., Ltd
- tricone rock bits, pdc drill bits, diamond drill bits，roller cone drill bits, pdc bits scrap, used tricone bits, milled tooth bits, tungsten carbide insert bits, rock drill bits,Milled Tooth Drill Bit,Pdc Drill Bit.
- Address:hejian, Cangzhou, Hebei, China
- Tianlida Triconebit Equipment co.,ltd
- tricone bits,rock bits,TCI drill bit,Milled tooth bits,roller cone bits,diamond drill bit,pdc bits,core bits,hole opener bits,well drilling bits.
- Address:Guangming Road Jiulong
- Hejian Ouman Mining Bits Co., Ltd.
- tricone bit, pdc bit, tci bit, steel tooth bit, milled tooth bit, pdc cutter.
- Address:Junziguan, Hejian City Cangzhou Hebei 062450 China
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