- Hebei Ranking Bit Co.
- tricone bit, drill bit, TCI drill bit, Steel drill bit, PDC drill bit, diamond drill bit.
- Address:industry Zone Heijian Cangzhou, Hebei
- Shandong Binzhou Forging and Machinery Factory
- drill rig, water well drilling rig, drilling rig, truck mounted drilling rig, drilling machine, wagon drill, wagon drilling, drilling pipe, stell-tooth tricone bit, insert tricone bit.
- Address:No. 534, Huanghe No. 4 Road, Binzhou, Shandong, China,256600
- 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
- Chengdu History Petroleum Technology Co., Ltd.
- pdc bit,steel body pdc bit,matrix body pdc bit,pdc drill bit,tricone bit,roller cone bit,core drill bit,rock drill bit,diamond drill bit.
- Address:
- Hejian Bainas Bit Manufacturing Co., Ltd
- tricone bit, drilling bit, TCI bit, insert tooth bit, steel tooth bit, mill tooth bit, three cone bit, PDC bit, assemble bit.
- Address:Shengli Road Cangzhou Hebei 062450 China
- HEJIAN VICTORY Petroleum Supplies Co., Ltd.
- rock bit , tricone bit , diamond pdc bit, steel tooth rock bit , tci rock bit .,Steel Tooth Rock Bit,Tci Rock Bit,Diamond PDC Bit,Single Cone Bit,Build Up Rock Bit.
- Address:Junziguan ,West town, Cangzhou, Hebei, China
- 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
- Hunan Tianying Technology Group Ltd
- tricone bit, rock drilling tools, DTH bit, TCI tricone bit.
- Address:No 8.Jiang Shan Road,Zhuzhou,HuNan,China Liyu Industrial Park Zhuzhou Hunan 412100 China
- Manufacturer Bit
- pdc bits, tricone bits , diamond bits, single bits,Pdc Bits,Tricone Bit,Steel Tooth Tricone Bit.
- Address:1, Cangzhou, Hebei, China
- Hejian Xinlong Drilling Accessories Factory
- pdc bit, tricone bit, rock bit, roller bit, rotary bit, drill bit, drilling bit, drag bit.
- Address:(Mid. Block) Room 1602, Floor 13, Langqin International Plaza, No. 168, Guang'an Menwai Avenue,, Beijing, Beijing, China
- Hubei Milalion Metallurgical Co.Ltd
- rock tricone bit,Tricone Roller Bit.
- Address:No.188 Nanhu Road, Huanggang, Hubei, China
- Bainasi Drill Equipment Co.Ltd
- pdc bit, drill pipe, tricone bit, pdc core bit, lift sub, centering guide, drill collar, diamond bit, off-balance bit, dual core bit.
- Address:Junziguan, Cangzhou, Hebei, China
- Hejian New Field Petroleum Machinery Co., Ltd
- tricone bit, cone bit, drilling bit, single cone bit, diamond bit, pdc bits,Cone Bit.
- Address:hejian Cangzhou City Hebei Province China, Cangzhou, Hebei, 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
- CHINA FAR EASTERN INDUSTRY CO., LIMITED
- tricone bit, drilling equipment, mud pump, kelly bushing, drill pipe，drill well control rig, pdc dth line, solid contorol air hoist, x-mas tree, bop stack, wireline unit, manifold, collar, bit,Drill Bit,Rock Drill,Drilling Rig,Drilling Equipment,Handing Tools,Mud Pump And ....
- Address:Anshun East Zone, 2288 Dongfeng East Street, Weicheng Distric, Weifang, Shandong, 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
- Hejian Tengda Petroleum Supplies Co.,Ltd
- rock bit, tricone bit. pdc bit.pdc blades bit. hole-opener.,TCI Rock Bit,PDC Bit,Hole-opener.
- Address:Junziguan Village,Hejian, Cangzhou, Hebei, China
- 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
- Hejian Bainas Drilling Equipment Co.,Ltd
- tci tricone bit, steel toooth bit, button bit, rock bit, roller rock bit, pdc bit, diamond bit.
- Address:Junziguan induatrial zone Cangzhou Hebei 062450 China
- Sichuan Zhoushen Machinery Manufacturing Co., Ltd.
- Drill Bit,Semi-finished Drill Bit,Tricone Bit,Mining Drill Bit,PDC Bit,water well drill bit,oil well drill bit.
- Address:Baidian Road No.56.Eastern of Xindu Industrial Zone.Chengdu City