- Dongying zhaoxin Industry and Trade Co.,Ltd
- China Manufacturer with main products:oil packer ,torque anchor ,sucker rod centralizer ,gas anchor ,coupling ,washover pipe ,polished rod clamp ,tubing drain ,tubing anchor ,sucker rod roller /tubing centralizer ,thread protector for oil pipes ,sucker rod
drill bit
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90mm DTH bit flat face domed button down the hole drilling bits DHD3.5 DTH bit
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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DTH hammer drill bit150mm dth Drill Bits 152mm dth CIR 130 Low Air Pressure Dia.160mm Rock Drill Bit cir For Well Drilling Machines
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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8 Inch Dth Drill Bit Hard Rock Drilling Water Well Bits
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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Mission60 DTH Rock Drill Bits for Water Well Drilling
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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Oil drilling rig PDC drill bit
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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Oil Well Drilling Pdc Bits Prices
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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PDC Drill Bit For Oil Drilling Tool
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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Miningwell tricone carbide bits three cone tricone bit 7 for water oil gas well
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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API tungsten carbide drill bits for deep water well drilling
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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Oil drilling rig drill bit manufacturer
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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tricone drill bit for oilfield
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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oil well drilling and gas drill bit
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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Oil well tricone drill bit
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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Oil drilling rig tricone drill bit
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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12-1/4' 8 Blades Down Hole PDC Drill Bit For Oil Drilling Tool
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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Well Drilling Drill Bit Huanghe Whirlwind China Supplier API Matrix Body Oil Well Drilling Pdc Bits Prices
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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oil well drilling and gas drill bit
- FOB Price: Negotiable
- Min. Order: 1 Pieces
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DTH hammer drill bit
- FOB Price: Negotiable
- Min. Order: 1 Pieces