20a engineering drilling rig Photos Catalog - page 70 - WorldBid B2B Market

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  Fracturing Hose For Shale Oil Drilling

  Pipes / Tubing - Hoses - Furex Energy - China - November 18, 2025 - 200.00 Dollar US$

  Fracturing hose refers to a high-pressure hose specifically designed for acid fracturing operations in oil and gas extraction. It achieves the fracturing operation of underground oil and gas reservoirs by transporting acid, fracturing fluid, and othe...

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  Drilling Hose Manufacturer

  Machine Tools - New - Hengshui Kaiyuan Petroleum Machinery Co., Ltd - China - April 28, 2026 - contact company for price

  The Drilling hose consists of an inner rubber protective layer, a middle rubber layer, multiple layers of steel wire spirals, and an outer rubber cover. Applications: Stee l wire spiral drilling hoses are widely used in oilfields for drilling, well c...

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  Api 7k Drilling Mud Pump Liner

  Pumps - Qingdao Hainuoao Energy Development Co., Ltd - China - June 5, 2026 - 10.00 Dollar US$

  FEATURES: *Forged &World Top Class Heat Treated Outer Hull of AISI 4135(35CrMo) (Or customized material) *Pure Zirconia Based Ceramic Inner Sleeve:Zirconia>95%. * Sleeve Hardness>92 HRC *Rated for drilling operation Pressure from 5000 PSl u...

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  Api 7k Drilling Mud Pump Polyurethane Piston

  General Manufacturing - Qingdao Hainuoao Energy Development Co., Ltd - China - July 9, 2026 - 10.00 Dollar US$

  FEATURES: *Forged &World Top Class Heat Treated Piston Hub, AISI 5140 / 4140/ 4135(40Cr / 42CrMo / 35CrMo)(Or customized material) *Flex Lip Type, Single Durometer *Bonded Piston Type Benefits: 1)Increased structural strength with very high tensi...

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  Forged Alloy Valve And Seat For Drilling Mud Pump

  Petroleum - Equipment - Qingdao Hainuoao Energy Development Co., Ltd - China - August 6, 2026 - 10.00 Dollar US$

  One-Piece Forged Full Open Valve Body is based on an extreme pressure well service valve design and meets the demands of nowadays' most hostile drilling environments worldwide.The one-piece tough integral valve body with tapered leg guide increases s...