Unionlever (Group) Petroleum Equipment Co., Ltd.Unionlever International Group is a professional service provider of international trade in basic industrial and building materials. Our business covers Oil & Gas equipment, material, steel, construction equipments, machinery, new energy products, etc. It also involves export complete set ....Address:Litang Road, Beijing, Beijing, ChinaProduct/Service:drilling tools, well head tools, lifting sub, ditch magnets, bit breaker, drill collar, hexagonal kelly, stabilizer, near bit string roller reamer, hole opener, jarring tools, jar, sub, subs, inside bop, valve & protectors, cementing tools, milling tools,,,drilling tools, well head tools, lifting sub, ditch magnets, bit breaker, drill collar, hexagonal kelly, stabilizer, near bit string roller reamer, hole opener, jarring tools, jar, sub, subs, inside bop, valve & protectors, cementing tools, milling tools,,Henan Zhongyuan Heavy.,Co.,Ltd????????????2004?8????????????????????????????????????? ??????1000????????2??????????????GCBY6040???????C61160*16????CW6180C*18????CQ61100???T1-15??????M1380??????????????????6???????????8?????10????????18??????1.2????????0.5????????9.5????????? ....Address:zhicheng Jiyuan Henan ChinaProduct/Service:the motor shaft, drill collar, drill pipe, roller reamer,the motor shaft, drill collar, drill pipe, roller reamerXi'an Landrill Oil Tools Co.,LtdXi?an Landrill Oil Tools Co., Ltd specializes in providing oilfield downhole drilling tools. Our office located Hi-tech industry development zone, which is a first-class zone China. With the expanding of industry, LANDRILL successfully introduced its high quality tools and equipments to Netherlands, ....Address:2-60402,Greenwich Business Suite,No.2 JinYe Road, Hi-Tech Zone Xian Shanxii 710065 ChinaProduct/Service:DRILL STRING TOOLS, FISHING TOOLS, BOP & MANIFOLD, HANDLING TOOLS, stabilizer, hole opener, roller reamer, drill pipe, drill collar, drilling jar, jar intensifi,DRILL STRING TOOLS, FISHING TOOLS, BOP & MANIFOLD, HANDLING TOOLS, stabilizer, hole opener, roller reamer, drill pipe, drill collar, drilling jar, jar intensifiShaanxi Waymache Equipment & Services Co.Waymache is an experienced supplier for drilling tools,equipment,and technical service in the mining & industry.with 10 years experience manufactuering and marketing equipments, we combined all resources have to provide you following: One stop purchasing Certified Equipment tools Guranteed ....Address:XI`an, Shaanxi, ChinaProduct/Service:all range service on featured items like, kelly, stabilizer, drill collar, drill pipe, hwdp, mud motor, shock absorber, roller reamer, hole opener, rig components, fishing & wellhead, solid controls,,all range service on featured items like, kelly, stabilizer, drill collar, drill pipe, hwdp, mud motor, shock absorber, roller reamer, hole opener, rig components, fishing & wellhead, solid controls,Xi'an Shanglin Oilfield Equipment Co., LtdXi'an Shanglin Oilfield Equipments Co., Ltd, one of main professional oilfield equipments suppliers, specilizes in developing and assisting customers to purchase quality China. Our products cover a wide range including Rig & Accessories , Wellhead Handing Tools BOP Mud Pumps FLuid End Parts Downhole ....Address:Building31,Tangyuan Xiaoqv,No.69 Dianzi Zhengjie, Yanta DistrictProduct/Service:Drill Pipe, Heavy Weight Drill Pipe, Drill Collar, Stabilizer, Roller Reamer, Downhol,Drill Pipe, Heavy Weight Drill Pipe, Drill Collar, Stabilizer, Roller Reamer, DownholXi'an Shanglin Oilfield Equipment Co., LAs one of professional oilfield equipment suppliers, Xi'an Shanglin Oilfield Equipment Co., Ltd is specialized in developing and assisting customers to purchase quality in China. Our products cover a wide range including Rig & Accessories, Wellhead Equipments, Handing Tools, BOP Mud Pumps FLuid ....Address:Building31,Tangyuan Xiaoqv,No.69 Dianzi Zhengjie, Yanta District, xian, Shaanxi, ChinaProduct/Service:drill pipe, heavy weight drill pipe, drill collar, stabilizer, roller reamer, downhole motor, drilling jar, hole opener, drilling rig, mud pump, sucker rods, derrick, substructure, crown block, traveling block, hook, draw works, rotary table, kelly valve,Downhole Drilling Tools,Drilling Jar,Casing/Tubing/Line Pipe,,drill pipe, heavy weight drill pipe, drill collar, stabilizer, roller reamer, downhole motor, drilling jar, hole opener, drilling rig, mud pump, sucker rods, derrick, substructure, crown block, traveling block, hook, draw works, rotary table, kelly valve,Downhole Drilling Tools,Drilling Jar,Casing/Tubing/Line Pipe,TianHe Oil Group HuiFeng Petroleum Co., LtdOur company has been the class 1 network supplier and member of council CNPC, industrial association CNPC SINOPEC, assigned suppliers CNOOC, ENERGYAHEAD. We have obtained use right API monogram certification ISO9001:***** products exported to USA, Canada, The European Union, Community Independent ....Address:43,diming street, Mudanjing, Heilongjiang, ChinaProduct/Service:drill collar (dc), drill pipe (dp), heavy weight drill pipe(hwdp), square kelly, hexagonal kelly, stabilizer, hole opener, roller reamer, casing scraper, internal casing cutter, external casing cutter, marine or mechanical, key seat reamer, kelly valve,Oilfield Fishing Tools,Accessory Tools,Drill Stem,Drilling Tools,,drill collar (dc), drill pipe (dp), heavy weight drill pipe(hwdp), square kelly, hexagonal kelly, stabilizer, hole opener, roller reamer, casing scraper, internal casing cutter, external casing cutter, marine or mechanical, key seat reamer, kelly valve,Oilfield Fishing Tools,Accessory Tools,Drill Stem,Drilling Tools,Ten Unity Sdn. Bhd.This supplier has not provided a Company Introduction yet..Address:Lot 6, Jalan BK1 / 11, Kinrara Industrial Park, Bandar Kinrara, Batu 6-1 / 2, Off Jalan Puchong,Product/Service:END MILL & CUTTING TOOLS,DRILL & TAP & REAMER,CARBIDE INSERT,LAB EQUIPMENT,TESTING INSTRUMENT,AUTOMATION SYSTEM,CASTING AND FOUNDRY PRODUCTS , nanoTOOLS Solid Carbide End Mill with TiAlN-Si Coating,nanoTOOLS Solid Carbide End Mill with Diamond Coating for Graphite Machining,Miracle oil,Stock Clearance,Industrial and Medical Optical Fiberscopes and Imaging System,INTEGRATED SHANK BURNISHING ROLLER HOLDER,Machinable Glass Ceramics,Precision Adjustable Torque Screw Driver for Indexable Carbide Inserts,Pneumatic Vacuum Cleaner Machine,Thread Milling Cutter,Precision Force and Displacement Press Machine,HSSE High Helix Jobber Drill with TiAlN Coating and Metal Casing,Japan Made Used Gear Hobbing Machine,BMS Electronic/ Mechanical Torque Wrench,,END MILL & CUTTING TOOLS,DRILL & TAP & REAMER,CARBIDE INSERT,LAB EQUIPMENT,TESTING INSTRUMENT,AUTOMATION SYSTEM,CASTING AND FOUNDRY PRODUCTS , nanoTOOLS Solid Carbide End Mill with TiAlN-Si Coating,nanoTOOLS Solid Carbide End Mill with Diamond Coating for Graphite Machining,Miracle oil,Stock Clearance,Industrial and Medical Optical Fiberscopes and Imaging System,INTEGRATED SHANK BURNISHING ROLLER HOLDER,Machinable Glass Ceramics,Precision Adjustable Torque Screw Driver for Indexable Carbide Inserts,Pneumatic Vacuum Cleaner Machine,Thread Milling Cutter,Precision Force and Displacement Press Machine,HSSE High Helix Jobber Drill with TiAlN Coating and Metal Casing,Japan Made Used Gear Hobbing Machine,BMS Electronic/ Mechanical Torque Wrench,Tianlida Triconebit Equipment co.,ltdTianlida Triconebit Equipment co.,ltd. our company is at the beginning of established in 1983, work was producing customized drilling tools. As time goes on, we are developing team technologists both research and application, innovating equipments production step by stably to meet with customers' ....Address:Guangming Road JiulongProduct/Service: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 , Kingdream TCI roller cone drill bit,API milled tooth rotary cone drill bit,API well drilling tri-cone rock bits,API well drilling reamer rock bits,API well drilling hole opener rock bits,API mine tri-cone rock bits,API mine gas rock bits,PDC/diamond drill bit,,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 , Kingdream TCI roller cone drill bit,API milled tooth rotary cone drill bit,API well drilling tri-cone rock bits,API well drilling reamer rock bits,API well drilling hole opener rock bits,API mine tri-cone rock bits,API mine gas rock bits,PDC/diamond drill bit,special steel companyThis supplier has not provided a Company Introduction yet..Address:sanchez colin 1Product/Service:forging,roll,shaft,drill tools,axis , 5CrMnMo,40Cr,42CrMo,20Cr2Ni4,5CrNiMo,15CrNiMo forged round bar,OEM 5CrMnMo,40Cr,42CrMo,20Cr2Ni4,5CrNiMo,15CrNiMo,20CrNiMo,35CrMo,40CrNiMo,etc. forged round bar,API SPEC7 drill equipment steel joint,API SPEC7 hydraulic drilling jar,AISI4145HMOD shock sub,API SPEC7 drill reamer,AISI 4330VMOD Raising bore core drill rod,API SPEC7 Raising Bore drill rod,API SPEC7 drill stabilizer,API SPEC7 estabilizador de perforacion de pozos drill stabilizer,API SPEC7 4145HMOD drill stabilizer,AISI4145HMOD drilling stabilizer,API SPEC7 drill stabilizer,AISI4145HMOD integral spiral stabilizer,API SPEC7 AISI4145HMOD near bit &string drill stabilizer,OEM ISO 9001 HEAVY steel forging,OEM 4140.4130.4145 multidiameter forging shaft,OEM Blade carrying axles forging shaft,42CrMo OEM roller (WORKING ROLLER,MIDDLE ROLLER.SUPPORTING ROLLER.STRAIGHTENING ROLLER .ECT.)forging roller,Columu forging shaft,Module,OEM ISO9001 mandrel forged shaft,API SPEC7 AISI4145HMOD (NEAR BIT& STRING TYPE) drill stabilizer,Tighten bolts and nuts forging,OEM 20/35/45C 20/35/42CrMo 20/40Mn 20CrNi2MoA 20CrMnMo 40Cr 4130 ECT. forged shaft,OEM 20/35/45C 20/35/42CrMo 20/40Mn 20CrNi2MoA 20CrMnMo 40Cr 4130 ECT.forging shaft,OEM 4140,4145,4130,4330,H13 forged shaft,OEM 20/35/45C 20/35/42CrMo 20/40Mn 20CrNi2MoA 20CrMnMo 40Cr 4130 ect. forged steel shaft,OEM SAE 4330V MOD ;18CrNiMo7-6 forged hollow round bar,OEM 20/35/45C 20/35/42CrMo 20/40Mn 20CrNi2MoA 20CrMnMo ECT. mill roller,Synthetic Crystal Autoclaves forged shaft,OEM corrugated forged roller,,forging,roll,shaft,drill tools,axis , 5CrMnMo,40Cr,42CrMo,20Cr2Ni4,5CrNiMo,15CrNiMo forged round bar,OEM 5CrMnMo,40Cr,42CrMo,20Cr2Ni4,5CrNiMo,15CrNiMo,20CrNiMo,35CrMo,40CrNiMo,etc. forged round bar,API SPEC7 drill equipment steel joint,API SPEC7 hydraulic drilling jar,AISI4145HMOD shock sub,API SPEC7 drill reamer,AISI 4330VMOD Raising bore core drill rod,API SPEC7 Raising Bore drill rod,API SPEC7 drill stabilizer,API SPEC7 estabilizador de perforacion de pozos drill stabilizer,API SPEC7 4145HMOD drill stabilizer,AISI4145HMOD drilling stabilizer,API SPEC7 drill stabilizer,AISI4145HMOD integral spiral stabilizer,API SPEC7 AISI4145HMOD near bit &string drill stabilizer,OEM ISO 9001 HEAVY steel forging,OEM 4140.4130.4145 multidiameter forging shaft,OEM Blade carrying axles forging shaft,42CrMo OEM roller (WORKING ROLLER,MIDDLE ROLLER.SUPPORTING ROLLER.STRAIGHTENING ROLLER .ECT.)forging roller,Columu forging shaft,Module,OEM ISO9001 mandrel forged shaft,API SPEC7 AISI4145HMOD (NEAR BIT& STRING TYPE) drill stabilizer,Tighten bolts and nuts forging,OEM 20/35/45C 20/35/42CrMo 20/40Mn 20CrNi2MoA 20CrMnMo 40Cr 4130 ECT. forged shaft,OEM 20/35/45C 20/35/42CrMo 20/40Mn 20CrNi2MoA 20CrMnMo 40Cr 4130 ECT.forging shaft,OEM 4140,4145,4130,4330,H13 forged shaft,OEM 20/35/45C 20/35/42CrMo 20/40Mn 20CrNi2MoA 20CrMnMo 40Cr 4130 ect. forged steel shaft,OEM SAE 4330V MOD ;18CrNiMo7-6 forged hollow round bar,OEM 20/35/45C 20/35/42CrMo 20/40Mn 20CrNi2MoA 20CrMnMo ECT. mill roller,Synthetic Crystal Autoclaves forged shaft,OEM corrugated forged roller,THE ORIENTAL OILFIELD DRILLING EQUIPMENT TRADING DIVISIONThe main products supplied by us are slurry pumps and parts, wellhead equipments, rigs, drilling pipes, fishing tools, casing, tubing, valves, Cone Bits TCI Bits, etc., which all in accordance with API Specification correlation standards besides ISO9001 HSE, contain more than 50 national patents. Our ....Address:14 / F Yingdu Bulding, No. 67 Fucheng Rd, Haidian District Beijing, ChinaProduct/Service:Drill Pipes, Mud Pump , Mud Pump Parts,Roller Reamer,Mud Pump And Driving System,Bop Stack,,Drill Pipes, Mud Pump , Mud Pump Parts,Roller Reamer,Mud Pump And Driving System,Bop Stack,GV Coal International Machinery LLCThis supplier has not provided a Company Introduction yet..Address:515 116th AVE NE Suite 254Product/Service:Equipment, Machinery, Drilling, Dozers, , Tricone Bits,Drill Bits,Core barrel under-reamer,Auger,Auger,Hydraulic belling tool,Bit body,Reducer,High strength Drill Pipes,Special Headwith roller batter,Rock chisel,Drum Stabilizer,Belling tool,ROLLER CUTTER,TRI-CONE BITS,ROLLER CUTTER,ROUND SHANK CHISEL,BUCKET TOOLS,BC CUTTER TOOLS,Casing,DOUBLE WALL JAPANESE TYPE CASING,,Equipment, Machinery, Drilling, Dozers, , Tricone Bits,Drill Bits,Core barrel under-reamer,Auger,Auger,Hydraulic belling tool,Bit body,Reducer,High strength Drill Pipes,Special Headwith roller batter,Rock chisel,Drum Stabilizer,Belling tool,ROLLER CUTTER,TRI-CONE BITS,ROLLER CUTTER,ROUND SHANK CHISEL,BUCKET TOOLS,BC CUTTER TOOLS,Casing,DOUBLE WALL JAPANESE TYPE CASING,Mudanjiang Far-reaching New Oil Drilling Tools Co., LtdMudanjiang far-reaching new oil drilling tools Co., Ltd is a specially appointed supplier to China National Petroleum Corporation and Chemical in the tools, production fittings. Our corporation has passed ISO9001;2000 standard quality system authentication, been honored with API spec-7-1 ....Address:Dongxu2, Mudanjiang, Heilongjiang, ChinaProduct/Service:drilling tools, fishing tools, mill tools, cementing tools, coring tools and fittings,Arrow Back Pressure Valve,Drop-in Check Valve,Spherical Stabilizer,Float Valve Stabilizer,Roller Reamer,Tapered Stabilizer,Replaceable Sleeve Stabilizer,Non-Rotating Stabilizer,Integral Straight Blade Stabilizer,Integral Spiral Blade Stabilizer,,drilling tools, fishing tools, mill tools, cementing tools, coring tools and fittings,Arrow Back Pressure Valve,Drop-in Check Valve,Spherical Stabilizer,Float Valve Stabilizer,Roller Reamer,Tapered Stabilizer,Replaceable Sleeve Stabilizer,Non-Rotating Stabilizer,Integral Straight Blade Stabilizer,Integral Spiral Blade Stabilizer,Al Shoumoukh International Services Co.Al Shoumoukh Group of Companies, a fully integrated trade and technology group that has acquired wealth Knowledge management expertise since its formation in 1989. The the professional ability to manage projects equipment manufacturing supply from planning stage commissioning, have developed ....Address:MussafahProduct/Service:1.Supplier of Mud Chemicals to Local Oil and Gas Co. 2.Manufacturing and Repair of Drilling and Production Equipments and Accessories. , ShingleBack Disposable IB Stabilizer,Pipe Packaging machine,WedgeTail" Roller Reamer,Downhole Equipment,Valves,Specialized Milling machine,Rig Floor,Drill Bits,,1.Supplier of Mud Chemicals to Local Oil and Gas Co. 2.Manufacturing and Repair of Drilling and Production Equipments and Accessories. , ShingleBack Disposable IB Stabilizer,Pipe Packaging machine,WedgeTail" Roller Reamer,Downhole Equipment,Valves,Specialized Milling machine,Rig Floor,Drill Bits,Tafra Oil Field & Gas ServicesAl-Tafra Oilfield Services is a division from Holdings, mainly focusing on and Drilling equipments services based in Khobar, Saudi Arabia. Our business focused supporting major Oil field drilling contractors Arabia GCC countries, we are supplying International partners (Manufacturers) producing ....Address:Dhahran RoadProduct/Service:Case Centralizers,Heavyweight Drill Pipes,Drill Collars,Spiral Drill Collars,Rotary Kellys,Blade Stabilizers,Roller Reamer Parts,Rig Spare Parts,Chemicals ,,Case Centralizers,Heavyweight Drill Pipes,Drill Collars,Spiral Drill Collars,Rotary Kellys,Blade Stabilizers,Roller Reamer Parts,Rig Spare Parts,Chemicals ,Jiyuan Huaxin Petroleum Machinery Co., LtdJiyuan Huaxin Petroleum Machinery Co., Ltd. is a professional enterprise specified in petroleum drilling equipments manufacturing and exporting, which lies Jiyuan, Henan, P.R. China. It has own research development group, modern workshop the large-scale high-precision processing equipments. ....Address:Science and Technology Industrial Zone, Jiyuan, Henan, ChinaProduct/Service:drilling stabilizers, drill collars, drill pipes and also stabilizer forgings, drilling tools, offshore services, oilfield services, oil exploration,The Fixed Diameter Hole Opener,Roller reamer,HF3000 Integral Blade Stabilizer,Drill Collars,Semi-finished Stabilizer,Variable Diameter Stabilizer,Drilling Stabilizers,HF2000 integral blade stabilizers,HF1000 drilling stabilizers,HF4000 Integral Blade Spiral Stabilizer,,drilling stabilizers, drill collars, drill pipes and also stabilizer forgings, drilling tools, offshore services, oilfield services, oil exploration,The Fixed Diameter Hole Opener,Roller reamer,HF3000 Integral Blade Stabilizer,Drill Collars,Semi-finished Stabilizer,Variable Diameter Stabilizer,Drilling Stabilizers,HF2000 integral blade stabilizers,HF1000 drilling stabilizers,HF4000 Integral Blade Spiral Stabilizer,Darron Tool and Engineering (Sheffield) LtdThis supplier has not provided a Company Introduction yet..Address:West Bawtry RoadProduct/Service:Machining Services - CNC,Machining Services - CNC,Drilling - Tools,Oil and Gas,Drilling - Tools,Oil and Gas , Drilling Equipment - Circulating Sub,Drilling equipment - Hole Opener,Non magnetic drill collar,Roller Reamer,Stabiliser,,Machining Services - CNC,Machining Services - CNC,Drilling - Tools,Oil and Gas,Drilling - Tools,Oil and Gas , Drilling Equipment - Circulating Sub,Drilling equipment - Hole Opener,Non magnetic drill collar,Roller Reamer,Stabiliser,Shark ToolsThis supplier has not provided a Company Introduction yet..Address:17 / 663, military road, anand parbatProduct/Service:Rubber parts, Plastic parts, Press components, Hand tools, Fasteners, , Tap Wrenches,Protractor cum depth guages,Adjustable steel squares,Centre square,Turning tool bit holder,Adjustable tap and reamer wrenches,Bench Vice,Digging Trowel,Radius Gauges,Plungers,Spring callipers and dividers,Iron Hammers,Number Punches,Rubber Hammer,Pliers,Hardware,L key set,Axle Boots,Ribbed wobble roller,Spool type bow roller,,Rubber parts, Plastic parts, Press components, Hand tools, Fasteners, , Tap Wrenches,Protractor cum depth guages,Adjustable steel squares,Centre square,Turning tool bit holder,Adjustable tap and reamer wrenches,Bench Vice,Digging Trowel,Radius Gauges,Plungers,Spring callipers and dividers,Iron Hammers,Number Punches,Rubber Hammer,Pliers,Hardware,L key set,Axle Boots,Ribbed wobble roller,Spool type bow roller,special steel machine manufactureThis supplier has not provided a Company Introduction yet..Address:Quakers CoppiceProduct/Service:roll,shaft,forge,raw material,mechanical processing , OME EAF+LF+VD heavy forging shaft,EAF+LF+VD CUSTOMIZED SHAPE forging round bar,OME 4140,4145,4130,30CrNi2MoV ,H13forged round bar,SAE 4330VMOD CORE DRILLING raising bore mining drill rod,AISI 4145HMOD&4330VMOD hydraulic drilling jar,API SPEC7 hydraulic drilling jar,API SPEC7 shock sub,API SPEC7 AISI4145HMOD shock sub,API SPEC7 reamer,AISI4145HMOD boring reamer reamer,4330VMOD Raising bore drill pipe,API SPEC7 AISI4145HMOD api oil drilling stabilizer,API SPEC7 4145HMOD drill stabilizer,API SPEC7 AISI4145HMOD integral blade stabilizer,forging ring,forging shaft,forging multidiameter shaft,forging roller,forging heavy hollow pipe etc.forging part,OEM non-magnetic drill collar,NCMV 33/03 Raising Bore drill rod,Module,embossing roller,5CrMnMo,40Cr,42CrMo,20Cr2Ni4,5CrNiMo,15CrNiMo,20CrNiMo,35CrMo,40CrNiMo,etc forging shaft,design embossing roller,OME ALLOY steel roller,40CrNiMo screw rod forging shaft,Electric Steam Turbine wheels forging shaft,ALLOY STEEL OME 4140 forged shaft,API SPEC7-1 integral blade stabilizer FROM SIZE6'-36' drill stabilizer,round stick forging flat square forging shaft kind forging etc.forging,6"-36" 4145HMOD drill stabilizer,API SPEC7 AISI4145HMOD oil drilling stabilizer,API SPEC7 AISI4145HMOD oil drilling centralizer,ALLOY STEEL OME steel forging,42CrMo 20CrNiMo,35CrMo,40CrNiMo ect. forged bar,,roll,shaft,forge,raw material,mechanical processing , OME EAF+LF+VD heavy forging shaft,EAF+LF+VD CUSTOMIZED SHAPE forging round bar,OME 4140,4145,4130,30CrNi2MoV ,H13forged round bar,SAE 4330VMOD CORE DRILLING raising bore mining drill rod,AISI 4145HMOD&4330VMOD hydraulic drilling jar,API SPEC7 hydraulic drilling jar,API SPEC7 shock sub,API SPEC7 AISI4145HMOD shock sub,API SPEC7 reamer,AISI4145HMOD boring reamer reamer,4330VMOD Raising bore drill pipe,API SPEC7 AISI4145HMOD api oil drilling stabilizer,API SPEC7 4145HMOD drill stabilizer,API SPEC7 AISI4145HMOD integral blade stabilizer,forging ring,forging shaft,forging multidiameter shaft,forging roller,forging heavy hollow pipe etc.forging part,OEM non-magnetic drill collar,NCMV 33/03 Raising Bore drill rod,Module,embossing roller,5CrMnMo,40Cr,42CrMo,20Cr2Ni4,5CrNiMo,15CrNiMo,20CrNiMo,35CrMo,40CrNiMo,etc forging shaft,design embossing roller,OME ALLOY steel roller,40CrNiMo screw rod forging shaft,Electric Steam Turbine wheels forging shaft,ALLOY STEEL OME 4140 forged shaft,API SPEC7-1 integral blade stabilizer FROM SIZE6'-36' drill stabilizer,round stick forging flat square forging shaft kind forging etc.forging,6"-36" 4145HMOD drill stabilizer,API SPEC7 AISI4145HMOD oil drilling stabilizer,API SPEC7 AISI4145HMOD oil drilling centralizer,ALLOY STEEL OME steel forging,42CrMo 20CrNiMo,35CrMo,40CrNiMo ect. forged bar,Hebei ZCbits Limited CompanyHejian ZC BITS Co., Ltd. in China. Since 1998 My company manufactures tricone bit, steel tooth bit , TCI milled rock PDC damond core single cone reamer hole opener . Our products can work for oil well, water mining, geothermal, environmental, exploration and blast We have many clients from America, Canada, ....Address:Beihuan road, Beijing, Beijing, ChinaProduct/Service:tricone bit, roller cone bit, steel tooth bit.pdc bit, reamer bit, steel tooth bit, milled tooth bit, rock bit,11 5/8 inch steel tooth tricone bit for hard formation,26inch tooth bit Hejian huanyu,8 1/2 inch pdc drill bits 5 blades,New, reruns and retips TRICONE BIT,Steel-tooth-bit Manufacturers,Kingdream new tricone rock bit 17 1/2 IADC617 637,,tricone bit, roller cone bit, steel tooth bit.pdc bit, reamer bit, steel tooth bit, milled tooth bit, rock bit,11 5/8 inch steel tooth tricone bit for hard formation,26inch tooth bit Hejian huanyu,8 1/2 inch pdc drill bits 5 blades,New, reruns and retips TRICONE BIT,Steel-tooth-bit Manufacturers,Kingdream new tricone rock bit 17 1/2 IADC617 637,
