ANS Manufacturer & System Co., LTDWe are leading the way with superior quality components for manufacturer at industry competitive prices. Our products sourced, manufactured and controlled according to highest assurance standards.ANS ensure each product from our mill is fully inspected conform be client&＃039;s ....Address:132# Sujinercun, jiangri road, Pingjiang area, Suzhou, Jiangsu, ChinaProduct/Service:oil casing tubes,oil well tubes,oil casing tubings,oil drilling equipment,oil drill tools,petroleum tools,ans drill pipes,standard drilling pipes,steel drill pipes,header pipe,exhaust header pipe,stampings parts,precision stamping,hardware castings,machine forging,steel forgings,zinc castings,aluminium die castings,die cast parts,turbo exhaust manifolds,cast iron manifolds,car exhaust header,steel,oil casing tubes,oil well tubes,oil casing tubings,oil drilling equipment,oil drill tools,petroleum tools,ans drill pipes,standard drilling pipes,steel drill pipes,header pipe,exhaust header pipe,stampings parts,precision stamping,hardware castings,machine forging,steel forgings,zinc castings,aluminium die castings,die cast parts,turbo exhaust manifolds,cast iron manifolds,car exhaust header,steelMFF INTERNATIONAL PTE LTDMFF International Pte Ltd is a Singapore based company, we specialise into supply of oilfield drilling products and services to worldwide market. We specialize Drilling Products; however do have support for other related with Oilfield. Our key markets are Middle east, South east Asia South-Asia at ....Address:21 Bukit Batok Crescent, # 17-75 Wcega TowerProduct/Service:DRILL PIPES,HEAVY WEIGHT DRILL PIPES,DRILL COLLARS,STABILIZERS,CASINGS,TUBING,HOLE OPENERS,DRILL STEM SUBS,SUCKER RODS,HOT ROLLED BARS,COLD DRAWN BARS,LINE PIPES,HOT-FORGINGS,STEEL FORGINGS,CASTINGS,Oilfield Drilling Equipments & Tools,Automotive Components,Steel Raw-material,,DRILL PIPES,HEAVY WEIGHT DRILL PIPES,DRILL COLLARS,STABILIZERS,CASINGS,TUBING,HOLE OPENERS,DRILL STEM SUBS,SUCKER RODS,HOT ROLLED BARS,COLD DRAWN BARS,LINE PIPES,HOT-FORGINGS,STEEL FORGINGS,CASTINGS,Oilfield Drilling Equipments & Tools,Automotive Components,Steel Raw-material,Shengqing Petroleum Equipment Companyis located at Yellow River Delta, Shandong Dongying Industrial Development Zone, where the second largest oilfield-Shengli Oilfield located.is located. ....Address:Beiyi Road NO.1076, Dongying, Shandong, ChinaProduct/Service:api 5ct octg pipes (casing, tubing, drill pipes, couplings, pup joints), api/ astm/asme line pipes, sucker/pony rods, pump units, tubing/sucker rods pumps. drill collars, drill bits, wellhead equipment, bop, christmas tree, thermal packers, valves (ball,,api 5ct octg pipes (casing, tubing, drill pipes, couplings, pup joints), api/ astm/asme line pipes, sucker/pony rods, pump units, tubing/sucker rods pumps. drill collars, drill bits, wellhead equipment, bop, christmas tree, thermal packers, valves (ball,Shijiazhuang Longway Petroleum Tools CO., LTDWe are Shijiazhuang LongWay Petroleum Drill Tolls manufacturer in china. exporting oil drill pipe, water well flat geological non-dig pipe and all kinds of drilling joints now. SIZE: 2-3/8&＃039;&＃039;, 2-7/8&＃039;&＃039;, 3-1/2&＃039;&＃039;, 4&＃039;&＃039;, ....Address:yinglibeikou, Shijiazhuang, Hebei, ChinaProduct/Service:oil drill pipes , water well drill pipes, geological drill pipes , flat drill pipe, size:∮50, ∮60, ∮73, ∮89, ∮114, ∮127 . grade: dz50, e-75, r780, g-105, s135.,,oil drill pipes , water well drill pipes, geological drill pipes , flat drill pipe, size:∮50, ∮60, ∮73, ∮89, ∮114, ∮127 . grade: dz50, e-75, r780, g-105, s135.,Dongying Goldenman Petroleum Co., LimitedDongying Goldenman Petroleum Co., Limited is an international company that mainly supply dirlling equipment, service rig, drilling tools(drill pipe, drill collar, kelly, etc), pipe(tubing, casing, line pipe, etc), solid control system(shale shaker, etc..Address:7/F, Wanda International Mansion, 67 Fuqian Street, Dongying, Shandong, ChinaProduct/Service:Drill Pipe, API Drill Pipe, G105 Drill Pipe, S135 Drill Pipe, E75 Drill Pipe, X95 Drill Pipe, Drilling Pipe, Drill Pipes, Drilling Pipes, Drill Rod,Drill Pipe, API Drill Pipe, G105 Drill Pipe, S135 Drill Pipe, E75 Drill Pipe, X95 Drill Pipe, Drilling Pipe, Drill Pipes, Drilling Pipes, Drill RodBeijing M & R Steel Co., Ltd.Our company was established in 2008 as a professional foreign trade engaged import and export business, involving EPC projects.
We are located Beijing-China's capital city, to carry out the business of domestic international trade, transit etc. We manage for different fields subjects, such ....Address:Unit3005, No.5, Wanda Plaza, No.93, Jian Guo Road, Chao Yang DistrictProduct/Service:Pipe,Steel,Valve,Flange,Fitting,Pipeline,SSAW pipe,LSAW pipe,ERW pipe,Seamless pipe,Oil well pipe,Tubes,Kelly,Heavy weight drill pipe,Drill collar,Drill pipes,Casing pipes,Fittings,Forged fittings,Butt weld fittings,Flanges,Threaded flanges,Orifice flanges,Ring joint flanges,Spectacles flanges,Lap joint flanges,Socket welding flanges,Blind flanges,Slip on flanges,Weld neck flanges,Valves,Manual va,Pipe,Steel,Valve,Flange,Fitting,Pipeline,SSAW pipe,LSAW pipe,ERW pipe,Seamless pipe,Oil well pipe,Tubes,Kelly,Heavy weight drill pipe,Drill collar,Drill pipes,Casing pipes,Fittings,Forged fittings,Butt weld fittings,Flanges,Threaded flanges,Orifice flanges,Ring joint flanges,Spectacles flanges,Lap joint flanges,Socket welding flanges,Blind flanges,Slip on flanges,Weld neck flanges,Valves,Manual vaShijiazhuang Longway Petroleum Drill Tools Co.,LtdAddress:No.15, Chunsheng, China Shijiazhuang Hebei ChinaProduct/Service:drill pipes/rods, oil/petroleum drilling equipment, water well drill pipes/rods, geological drill pipes, flush drill pipes,drill pipes/rods, oil/petroleum drilling equipment, water well drill pipes/rods, geological drill pipes, flush drill pipesS.V ASSOCIATESThis supplier has not provided a Company Introduction yet..Address:ChintalakuntaProduct/Service:Dth Hammer,Dth button bits,Dth Rigs,Drill Rods,Drilling Rods,Pvc Pipes,Upvc pipes,Hydrallic Houses,Pvc Casing Pipes,All kinds of Hammers , Dth Button Bits,,Dth Hammer,Dth button bits,Dth Rigs,Drill Rods,Drilling Rods,Pvc Pipes,Upvc pipes,Hydrallic Houses,Pvc Casing Pipes,All kinds of Hammers , Dth Button Bits,TSDS LLC .This supplier has not provided a Company Introduction yet..Address:al quoz street18thProduct/Service:PDC drill bits,TCI rock bits,drill motor & fishings,drill collar &pipes,tubes &downhole tools,stabilizers& cross subs,oil valves & mud pump,casing slips& elevators,casing jaw &dies,casing tongs,junk mills,flat mill taper mill,bottom mill,dies collars,31/2'' to 26''inch API ,,PDC drill bits,TCI rock bits,drill motor & fishings,drill collar &pipes,tubes &downhole tools,stabilizers& cross subs,oil valves & mud pump,casing slips& elevators,casing jaw &dies,casing tongs,junk mills,flat mill taper mill,bottom mill,dies collars,31/2'' to 26''inch API ,CAGLAR GRANITE & MARBLEThis supplier has not provided a Company Introduction yet..Address:Perpa Ticaret Merkezi B blok Kat: 8 No: 955 SisliProduct/Service:segments,diamond saw blaes,core drill machines,granite&marble blades,drilling steel pipes,segments for wall sawing,segments for core drilling,asphalt blades,concrete blades,polishing , CGM ERAS Granite&Marble Drilling Bits,diamond core drill bits for granite marble glass,CGM ERAS Granite&Marble Cutting Blades,CGM ERAS Coal Mining Tools and Equipment,CAGLAR GRANITE MARBLE & CONCRETE EQUIPMENT,,segments,diamond saw blaes,core drill machines,granite&marble blades,drilling steel pipes,segments for wall sawing,segments for core drilling,asphalt blades,concrete blades,polishing , CGM ERAS Granite&Marble Drilling Bits,diamond core drill bits for granite marble glass,CGM ERAS Granite&Marble Cutting Blades,CGM ERAS Coal Mining Tools and Equipment,CAGLAR GRANITE MARBLE & CONCRETE EQUIPMENT,Arabian Oilfield Supplies (Pvt) LtdArabian Oilfield Supplies (Pvt) Limited is a leading Oil & Gas field company representing manufacturers from USA, Italy, Canada, Russia, Spain and China. The involved in products various industries such as Exploration Production, Drilling Division Pipeline Projects Pakistan the Middle East.Products ....Address:CliftonProduct/Service:Valves,Actuators,Drill Rigs,Rig Parts Mud Pumps,Casing Tubing Pipes,TEG Chemical,Drill Pipe,Drill Collars,Drill Bits,Gas Detectors,OEM Pump Parts,Flanges,Pipe Fittings,Elbows,Instruments ,,Valves,Actuators,Drill Rigs,Rig Parts Mud Pumps,Casing Tubing Pipes,TEG Chemical,Drill Pipe,Drill Collars,Drill Bits,Gas Detectors,OEM Pump Parts,Flanges,Pipe Fittings,Elbows,Instruments ,NEW ALANG MARINENEW ALANG MARINE is a complete tool shop for engineering workshop tools. We are reputed dealer based at Surat, Gujarat, India Offering new and used tools to almost all the fraternities. This site offers you brief view our product range. Feel free call us on + 91-261-2278038 any other products require do not ....Address:56, Functional Estate, Road No. 6, Udhana Udyognagar, Udhana,Product/Service:Mechanical Engineering Tools, Drill Bits, Carbide Tips, Cutting Tools, Roughing Tools, Endmill Cutters, Milling Cutters, Face Cutters, Reamers, Threading Tap, Threading Die, Lh Drill, Lh Taps, Converter Sleeve, Revolving Center, Measuring Instruments, Hydraulic Pipes And Fittings, Chain Pulley Blocks & Jacks, Lifting Accessories, Blowers , Reamer,Reamer,Relieved Form Cutters,Reamer,milling Cutters,Reamer,milling Cutters,Reamer,milling Cutters,Rack Cutters,milling Cutters,milling Cutters,Slot Drills,milling Cutters,milling Cutters,Concave Cutters,Taps,ROUGHING TOOLS,milling Cutters,MILLING CUTTERS,Milling Machine,Reamer,Tool Holders,Chain pulley blocks,Convex Cutters,milling Cutters,Screw Drivers,Corner Rounding Cutters,Blowers,Milling Cutters,Compressors,Height Gauges,,Mechanical Engineering Tools, Drill Bits, Carbide Tips, Cutting Tools, Roughing Tools, Endmill Cutters, Milling Cutters, Face Cutters, Reamers, Threading Tap, Threading Die, Lh Drill, Lh Taps, Converter Sleeve, Revolving Center, Measuring Instruments, Hydraulic Pipes And Fittings, Chain Pulley Blocks & Jacks, Lifting Accessories, Blowers , Reamer,Reamer,Relieved Form Cutters,Reamer,milling Cutters,Reamer,milling Cutters,Reamer,milling Cutters,Rack Cutters,milling Cutters,milling Cutters,Slot Drills,milling Cutters,milling Cutters,Concave Cutters,Taps,ROUGHING TOOLS,milling Cutters,MILLING CUTTERS,Milling Machine,Reamer,Tool Holders,Chain pulley blocks,Convex Cutters,milling Cutters,Screw Drivers,Corner Rounding Cutters,Blowers,Milling Cutters,Compressors,Height Gauges,Schare&AssociatesThis supplier has not provided a Company Introduction yet..Address:penn stProduct/Service:steel pipes, seamless steel pipes, stainless steel pipes, welded pipes, steel pipe, , DIN 2391 STEEL PIPES,API 5L GR.B STEEL PIPES,ASTM A106 B STEEL PIPES,ERW steel pipe,API 5L PIPES,steel pipes with high quality,Low Price Steel Pipes,low price steel pipe,thick wall steel pipe,thick wall steel tube,carbon steel pipe,steel pipe,steel pipes,casing, tubing and drill pipe,seamless carbon steel pipe for high-temperature service,seamless steel pipe for chemical fertilizer equipments,seamless steel pipe for petroleum cracking,seamless steel pipe for hydraulic pillar service,seamless steel pipe for liquid service,seamless steel pipe for structural service,seamless steel pipe for low and medium pressure boiler,seamless steel pipe for high pressure boiler,Seamless Steel Pipe For Ships,seamless steel pipe for gas cylinder,steel pipes,,steel pipes, seamless steel pipes, stainless steel pipes, welded pipes, steel pipe, , DIN 2391 STEEL PIPES,API 5L GR.B STEEL PIPES,ASTM A106 B STEEL PIPES,ERW steel pipe,API 5L PIPES,steel pipes with high quality,Low Price Steel Pipes,low price steel pipe,thick wall steel pipe,thick wall steel tube,carbon steel pipe,steel pipe,steel pipes,casing, tubing and drill pipe,seamless carbon steel pipe for high-temperature service,seamless steel pipe for chemical fertilizer equipments,seamless steel pipe for petroleum cracking,seamless steel pipe for hydraulic pillar service,seamless steel pipe for liquid service,seamless steel pipe for structural service,seamless steel pipe for low and medium pressure boiler,seamless steel pipe for high pressure boiler,Seamless Steel Pipe For Ships,seamless steel pipe for gas cylinder,steel pipes,Focus LaunchA trading company having done business with eastern Europe, Africa, Asia and Middle East. Established in 1990s, concentrating on heavy machinery equipments, mining petrochemical products / machinery, steel industry product gas oil equipment drilling machinery. ....Address:Unit C4, Research House, Fraser Road, PerivaleProduct/Service:Seamless Pipes,Agriculture Equipment,Ferro Alloys,Petrochemical Products,Flanges,Testing Machinery,Heavy Equipment,Tubes,Ferro Silicon,Ferro Manganese,Drilling pipes,Drilling Collars,Drilling pup joints,Drill Kellys,Tubing and Casing , Compressors,Pumps,Electric Motors,Furnace,Transformer,Silico Manganese,Silicon,Manganese,Stainless Steel,Cast Steel,Cast Iron,Forged Cabon Steel,Carbon Steel,Valves,Valves,Valves,Valves,Valves,Valves,Transformers,Ferro Chromium,Silico Manganese,Silico Manganese,Silico Manganese,Ferro Silicon,Ferro Silicon,Ferro Silicon,Ferro Silicon,Ferro Silicon,Ferro Manganese,Ferro Manganese,Ferro Manganese,,Seamless Pipes,Agriculture Equipment,Ferro Alloys,Petrochemical Products,Flanges,Testing Machinery,Heavy Equipment,Tubes,Ferro Silicon,Ferro Manganese,Drilling pipes,Drilling Collars,Drilling pup joints,Drill Kellys,Tubing and Casing , Compressors,Pumps,Electric Motors,Furnace,Transformer,Silico Manganese,Silicon,Manganese,Stainless Steel,Cast Steel,Cast Iron,Forged Cabon Steel,Carbon Steel,Valves,Valves,Valves,Valves,Valves,Valves,Transformers,Ferro Chromium,Silico Manganese,Silico Manganese,Silico Manganese,Ferro Silicon,Ferro Silicon,Ferro Silicon,Ferro Silicon,Ferro Silicon,Ferro Manganese,Ferro Manganese,Ferro Manganese,Demir Plastik San. Tic. LtdThis supplier has not provided a Company Introduction yet..Address:1. Organize San. BolgesiProduct/Service:PPR pipes,PPRC pipes,PVC drainage pipe,PVC clean water pipe,PE pipes , irrigation and drill pipe,irrigation and drill pipe,PPRC with aluminium folio PN 20-25-45-90 pipe,PPRC with aluminium folio PN 20-25-45-90 pipe,HDPE 100 pipe,PPRC PN 20 pipe,PPR with aluminium folio PN 20 pipe,PVC drainage / sewer pipe from 63 mm to 400 mm,PPRC water pipe,,PPR pipes,PPRC pipes,PVC drainage pipe,PVC clean water pipe,PE pipes , irrigation and drill pipe,irrigation and drill pipe,PPRC with aluminium folio PN 20-25-45-90 pipe,PPRC with aluminium folio PN 20-25-45-90 pipe,HDPE 100 pipe,PPRC PN 20 pipe,PPR with aluminium folio PN 20 pipe,PVC drainage / sewer pipe from 63 mm to 400 mm,PPRC water pipe,NOBLE STEEL COWe are UK based company and suppliers of Casing, Tubing, Drill Line Pipes primarily. have added oilfield equipment including wellheads, xmas trees, float, centralisers, valves etc.We a profile on our websiteIf you require any further information or enquiries tenders contact us. ....Address:187 Station RoadProduct/Service:Casing,Tubing,Drill And Line Pipes,WELLHEAD,VALVES , OCTG STEEL PIPES API,DRILL PIPE,LINE PIPE,Casing Pipe,,Casing,Tubing,Drill And Line Pipes,WELLHEAD,VALVES , OCTG STEEL PIPES API,DRILL PIPE,LINE PIPE,Casing Pipe,BLUE WHALE CONSTRUCTION TECHNOLOGIES PVT LTDBlue Whale is dedicated to introduce quality and innovative construction equipments like Horizontal Directional Drillers, Micro-tunelling, Auger Boring, Pipe ramming & bursting etc. other tools accessories for the same. Our USP........ latest technologies at most affordable cost. Partners ....Address:284, 2nd Floor, Between 17th And 18th Cross, Sampige road, MalleshwaramProduct/Service:HORIZONTAL DIRECTIONAL DRILLING MACHINE,MICRO TUNELLING MACHINE,TRENCHLESS TECHNOLOGY MACHINES,DRILLING RODS,DRILLING PIPES,ROCK DRILLING TOOLS,DRILLING TOOLS,MUD PUMPS,AUGER BORING MACHINES,PIPE BURSTING MACHINES,DIGITRACK TRACKING SYSTEMS,TRACKING SYSTEMS,CONSTRUCTION EQUIPMENTS,SKID STEER LOADER,DRILL ROD,MICRO TUNNELING,DURABLE DRILLING ROD,ROCK BITS,HDD TRANSMITTERS,BACK REMERS , Horizontal directional drilling machine,Drilling rig,microtunneling,microtunneling,Excavator,Excavator,Micro tunneling machine,Micro tunneling machine,Drilling Rod,Drilling Rod,Transmitters,Transmitters,Micro tunneling machine,Horizontal directional drilling machine,Forklift,Forklift,skid steer,skid steer loader,skid steer loader,Horizontal directional drilling machine,Horizontal directional drilling machine,Horizontal directional drilling machine,Horizontal directional drilling machine,Horizontal directional drilling machine,Horizontal directional drilling machine,Backreamers,Drive Chucks,Drill Head,Drill Heads,Drill Heads,Drill Heads,Drill Heads,,HORIZONTAL DIRECTIONAL DRILLING MACHINE,MICRO TUNELLING MACHINE,TRENCHLESS TECHNOLOGY MACHINES,DRILLING RODS,DRILLING PIPES,ROCK DRILLING TOOLS,DRILLING TOOLS,MUD PUMPS,AUGER BORING MACHINES,PIPE BURSTING MACHINES,DIGITRACK TRACKING SYSTEMS,TRACKING SYSTEMS,CONSTRUCTION EQUIPMENTS,SKID STEER LOADER,DRILL ROD,MICRO TUNNELING,DURABLE DRILLING ROD,ROCK BITS,HDD TRANSMITTERS,BACK REMERS , Horizontal directional drilling machine,Drilling rig,microtunneling,microtunneling,Excavator,Excavator,Micro tunneling machine,Micro tunneling machine,Drilling Rod,Drilling Rod,Transmitters,Transmitters,Micro tunneling machine,Horizontal directional drilling machine,Forklift,Forklift,skid steer,skid steer loader,skid steer loader,Horizontal directional drilling machine,Horizontal directional drilling machine,Horizontal directional drilling machine,Horizontal directional drilling machine,Horizontal directional drilling machine,Horizontal directional drilling machine,Backreamers,Drive Chucks,Drill Head,Drill Heads,Drill Heads,Drill Heads,Drill Heads,Ningbo CMM industry Co., Ltd.Ningbo CMM Industry Co., Ltd. is located in City of China with convenient traffic access. Our company specializes various industries products such as auto parts, lingts and lamps, mats, plastic molded products, tools, fiber glass, casting hardward, fasteners, chain blocks, shaft etc. With high quality ....Address:No. 380 Zhongshan west Rd.Product/Service:Auto Parts,Lights And Lamps,Mats & rugs,Plastic Products,electric Tools,Fiber Glass,Casting Products,Fasteners,Chain Blocks,drive axles,motor shaft,exhaust system,wheels,spoiler,drill bits,machining parts,ship parts,bend pipes,tubing parts,electric parts , Laser cutting parts,CV Joint,U Bend pipe and tube,CNC BEND elbow,pool hand rail; door handles,Barrow, Handcart, Trolley,CNC bend tubings & Pipes,CNC laser cut,CNC machining parts,Turbo Manifold,CNC machining parts,Auto Air condition pipe,Quick joint with iron sleeve,Tube forming,tube assembly,Exhaust System muffler,Intercooler Pipes,jerry can 20L,JERRY CAN 10L,Metal jerry can,Car Mat A-06,Motor Shaft MS1-001,CM-MOWX fiber glass meter box,,Auto Parts,Lights And Lamps,Mats & rugs,Plastic Products,electric Tools,Fiber Glass,Casting Products,Fasteners,Chain Blocks,drive axles,motor shaft,exhaust system,wheels,spoiler,drill bits,machining parts,ship parts,bend pipes,tubing parts,electric parts , Laser cutting parts,CV Joint,U Bend pipe and tube,CNC BEND elbow,pool hand rail; door handles,Barrow, Handcart, Trolley,CNC bend tubings & Pipes,CNC laser cut,CNC machining parts,Turbo Manifold,CNC machining parts,Auto Air condition pipe,Quick joint with iron sleeve,Tube forming,tube assembly,Exhaust System muffler,Intercooler Pipes,jerry can 20L,JERRY CAN 10L,Metal jerry can,Car Mat A-06,Motor Shaft MS1-001,CM-MOWX fiber glass meter box,ATP Auto Sales Co.,Ltd.we have been engaged in manufactring and export business of Automobiles Oil Casing Tubing, Screen Printing (Painting) ever since 1999. We several joint venture factories, with high quality competitive products for to all over the world. offer a great variety Heavy Trucks etc. seamless casing, tubing ....Address:5814 Dalgeish Road NWProduct/Service:Automobiles, Oil Casing Tubing, Mechanical Equipments, Building Materials, Household wares, Heavy Trucks, Chemical Products, Electric Products, Screen Printing, Screen Painting , Drill Pipes,Drill Pipes,Drill Pipes,Casing,Tubing,,Automobiles, Oil Casing Tubing, Mechanical Equipments, Building Materials, Household wares, Heavy Trucks, Chemical Products, Electric Products, Screen Printing, Screen Painting , Drill Pipes,Drill Pipes,Drill Pipes,Casing,Tubing,Shandong Baolu Metallic Material Co., Ltd.Established in 2002, Shandong Baolu Metallic Material Co., Ltd. is a professional provider serving oil fields and petrifaction enterprises. We have in-house warehouse covering an area of 60,000 square meters another 60,000-square-meter for outdoor warehouse. With powerful technical financial ....Address:Jingshi, Jinan, Shandong,China, ChinaProduct/Service:tubing,casing,line pipe,drill pipe,steel pipe,erw pipe,octg pipe,seamless steel pipes,Casing Pipe,Hexagonal Kelly,Heavy Drill Pipe,Drill Collar,Drill Pipe,,tubing,casing,line pipe,drill pipe,steel pipe,erw pipe,octg pipe,seamless steel pipes,Casing Pipe,Hexagonal Kelly,Heavy Drill Pipe,Drill Collar,Drill Pipe,
