drill collar
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Hebei manufacturer Spiral drill collar / used drill collars for sale
- FOB Price: USD $10 / Piece
- Min. Order: 1 Pieces
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Non-magnetic Drill Collars for Oil Extraction Machine
- FOB Price: USD $10 / Piece
- Min. Order: 1 Pieces
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oil and gas spare parts non-magnetic drill collar price / drill collar for well drilling
- FOB Price: USD $10 / Piece
- Min. Order: 1 Pieces
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industrial chemcals,drill pipe and equipments/spiral drill pipe,power transformer
- FOB Price: USD $10 / Piece
- Min. Order: 1 Pieces
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Lockheed supply petroleum drill collar drilling machine non magnetic drill collar/float collar
- FOB Price: USD $10 / Piece
- Min. Order: 1 Pieces
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API 4145H NC44-62 used spiral drill collar
- FOB Price: USD $1,500 / Ton
- Min. Order: 10 Tons
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spray WC tungsten powder for sale with discount price from Cangzhou, Hebei
- FOB Price: USD $16 / Kilogram
- Min. Order: 10 Kilograms
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API 7-1 Non Magnetic Spiral Drill Collar
- FOB Price: USD $200 / Ton
- Min. Order: 10 Tons
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competitive price tungsten powder/iridium powder scrap copper Quality Choice
- FOB Price: USD $23 / Kilogram
- Min. Order: 10 Kilograms
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API drill collar for oilfield
- FOB Price: USD $200 / Ton
- Min. Order: 10 Tons
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Lockheed Supply tungsten powder in stock with good quality and good price
- FOB Price: USD $28 - 43 / Kilogram
- Min. Order: 10 Kilograms
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tungsten powder/tungsten carbide powder prices/chromium powder is at hot sale
- FOB Price: USD $26 - 39 / Kilogram
- Min. Order: 10 Kilograms
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oil and gas downhole drilling tools oil well drilling collar
- FOB Price: USD $200 - 600 / Ton
- Min. Order: 10 Tons
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crystalline tungsten powder/tungsten metal powder with discount price from cangzhou lockheed
- FOB Price: USD $29 - 40 / Kilogram
- Min. Order: 10 Kilograms
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API Oilfield Slick Drill Collar Drilling Equipment
- FOB Price: USD $200 - 600 / Ton
- Min. Order: 10 Tons
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API Spec Drill Collar
- FOB Price: USD $200 - 600 / Ton
- Min. Order: 10 Tons
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Cangzhou Lockheed supply used drill collars with good price
- FOB Price: USD $200 - 600 / Ton
- Min. Order: 10 Tons
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API 7-1 Oilfield Non Magnetic Sprial Drill Collar
- FOB Price: USD $200 - 600 / Ton
- Min. Order: 10 Tons
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Oilfield drilling equipment API Drill Pipe and Drill Collar for sale
- FOB Price: USD $200 - 600 / Ton
- Min. Order: 10 Tons
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Hot Sale Drill Collar for Oilfield
- FOB Price: USD $200 - 600 / Ton
- Min. Order: 10 Tons
New Products
- API-7-1 Standard single cone drill bit
- 6 7 11 12 degree Diameter 32mm Taper Knock off drill bit
- API 11B New Carbon Steel Sucker Rod Polished And Pony Rod For Well Drilling Drilling Tool Forged Condition
- intergral high-pressure hammer union straight pipe 1502
- 4 inch 5000 psi API 7K Vibration Oil Field Kelly Hose Mud Pump Rotary Drilling Hose
- High quality synthetic rubber high pressure EN 856 4SP Steel Wire Spiraled Hydraulic Hose
- Hydraulic Rubber Hose High Pressure Hose Hydraulic Oil Pipe Hose For Continetal SR2SN-06
- 4SP Drilling Choke Hose
- 1/2 3/8 3/4 SAE100 R1 R2 hydraulic hose pipe flexible flexible soft rubber hose for oil
- high pressure steel wire braided rubber hose
- Sucker rod /drill pipe/tubing/casing pipes Thread Protectors
- Thread protector for oil pipes
- Hammer union HDPE thread protector
- Pin type ESP and PCP tubing drain valves for oilfield
- Magnesium Alloy Rod Bar az31b Az80A Magnesium alloy bar
- Magnesium Alloy Bar Rod Suppliers Sheet Metal Products Wholesale Dissolvable Magnesium Alloy Rod
- Magnesium Alloy Bar Rod / Dissolvable Magnesium Alloy Rod
- Wholesale Sheet Metal Products Dissolvable Magnesium Alloy Bar Rod Suppliers
- Magnesium Alloy Bar Rod Suppliers Sheet Metal Products Wholesale Dissolvable Magnesium Alloy Rod
- magnesium alloy bar AZ31B AZ91D AZ80 ZK60A WE43 Mg rod/bar magnesium round bar
- Dissolvable Magnesium Alloy Rod Magnesium Bar For Dissolvable Frac Plug Magnesium Alloy Bar 10 Mm
- Magnesium Dissolving alloy for Dissolving Frac ball for fracturing
- Dissolvable magniseum frac ball
- Magnesium Metal Dissolvable Frac Ball