- HeJian TengDa Petroleum Company
- rock bit, tricone bit, drill bit, PDC bit.
- Address:河间市西村乡西村 Cangzhou, Hebei
- Hejian Chenpeng Petroleum Drilling Equipment Co., Ltd.
- tricone bit, PDC bit, water drilling bit, oil well drilling bit.
- Address:Hejian Cangzhou, Hebei
- Urmuqi Noryke Petroleum Machinery Equipment Co.,Ltd
- tricone bit, rock roller bit, pdc bit, diamond bit.
- Address:No.99 west central road Wulumuqi, Xinjiangweiwuerzuzizhiqu
- HebeiSolidkey Pertroleum Machinery CO., LTD
- tricone bit, pdc bit, hole opener, drag bit, bit breaker and other drilling tool.
- Address:Behuan, Cangzhou, Hebei, China,062450
- Beijing Faster Drilling Tools Limited
- TCI Tricone Bit ,Steel Tooth Bit ,PDC Bit ,Hole Opener,Drag Bit .
- Address:
- HuaYing Drilling Accessories Sales Center
- drilling bit, pdc bit, rock bit, roller bit.
- Address:HeJianShi north industrial zone Cangzhou Hebei 062450 China
- Wuhan Eastar Tools Co Limited
- PDC bit, drill bit, TSP bit, ND bit, oil drill bit.
- Address:Guandong Econmic District, Wuhan, Hubei, China Wuhan Hubei 430023 China
- Hejian Bainas Drillling Equipment Co.,Ltd
- drill bit, tricone bit, PDC bit, drill collar, drill pipe, secondhand drilll bit.
- Address:Junziguan, Hejian City Cangzhou Hebei 062450 China
- Cangzhou Lockheed Drilling Equipement Parts Co.,Ltd
- tricone bit, single bit, assembly bit, PDC bit, drill collar, drill pipe, elevator, manual tongs etc.
- Address:Chengbei Industrial Zone, Hejian, Hebei, China Cangzhou Hebei 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
- Beijing Institute Of Exploration Engineering
- PDC Bit, Diamond Bit, Oil Bit, Drilling Bit, Core Bit.
- Address:No.29, Xueyuan Road, Haidian District
- Hebei Solidkey Petroleum Machinery Co.,LTD.
- tricone bit, hole opener, PDC bit, reamer, drag bit, rock bit, rotary bit, drilling bitbit.
- Address:No.15, Yangguang Community, Beihuan Road, Hejian City , Hebei Province , China Cangzhou Hebei 062450 China
- Hunan Flydisc New Material Co., Ltd.
- Drilling Rig,Drill Bit,Core Rig,Diamond Drill Bit,Rotary Core Rig,Rotary Rig,Drilling rig,drilling equipment,Drilling machine,Water well drilling rig,Construction rig,Geothermal rig,Geological rig,Exploration Rig,Mining exploration rig,hydraulic rotary drill rig,Diamond Bit,PDC ....
- Address:No.232 SHU GUANG MIDDLE ROAD
- China Bainas Drilling Equipment Co.,Ltd
- tricone bit, tci tricone bit, steel tooth bit, PDC bit, diamond bit.
- Address:Junziguan industrial park Cangzhou Hebei 062450 China
- Hejian Deris Equipment Co.,Ltd
- tricone bit, PDC bit, tci bit, rock bit.
- Address:shengli road Cangzhou Hebei 062450 China
- Landlion Drilling Tools Co.,Ltd.
- tricone bit, rock bit, rock roller cone bit, PDC bit.
- Address:Shandong Linyi Linshu County Linyi Shandong 276700 China
- Hejian Jinlun Petroleum Drilling Equipment Sales Co.,Ltd.
- bit, tricone bit, single cone bit, pdc bit.
- Address:junziguan cun,xicun xiang,hejian city Cangzhou Hebei 062450 China
- Chuanda Rock Bit Manufacturing Co., Ltd
- tricone dril bit, rock drill bit, well dring bit, PDC bit.
- Address:Hejian City Cangzhou Hebei 062450 China
- Cangzhou Lockheed Drilling Equipment Parts Co., Ltd
- tricone bit, pdc bit, rock roller bit, single bit.
- Address:hejian city industrial zone Cangzhou Hebei China
- Bainas Driling Equipment Co.Ltd
- drill bit, pdc bit, roller bit, tricone bit.
- Address:Junziguan Industrial Park,Hejian City Cangzhou Hebei China