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  Drilling Tools Manufacturing Routes
  
  Full drilling, fishing, bit and cementing routes organized by tool family and well program needs.
  
  L1-01
  
  Downhole Drilling ToolsBlog insightDownhole Drilling Tools Guide
  
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  L1-07
  
  Fishing & Milling Tools
  
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Well Control
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  Pressure-control hardware and flexible service lines grouped for API 6A, 16A and 16C sourcing.
  
  L1-02
  
  Wellhead & Well Control
  
  Casing Head & Tubing Head Blowout Preventer (BOP)Wellhead Christmas Tree Choke & Kill Manifold
  
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  API / ISOMTCTraceability
  
  L1-09
  
  Oilfield Hoses
  
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Casting Division
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  Casting Division & Forged Parts
  
  Mill rolls and forged shafts grouped for material grade, heat treatment and route review.
  
  L1-05
  
  Mill Rolls (Casting Division)
  
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  L1-06
  
  Industrial Forgings (Casting Division)
  
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Rig Floor
- Rig floor
  
  Rig Floor Handling & Torque Route
  
  Tongs, bucking units, slips, bails and elevators organized for rig-floor load and handling decisions.
  
  L1-08
  
  Pipe Handling Tools
  
  Lifting Bail Casing, Tubing & Drill Pipe Elevators Casing Slip
  
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  L1-10
  
  Oilfield Tong & Bucking Unit
  
  Bucking Unit Power Tong Manual Tong
Tools
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  Engineering Tools & RFQ Checkers
  
  Selection tools from your final structure, arranged by drilling, well control, rig floor, rolls and forgings.
  
  Selection brief
  
  Prepare A Cleaner RFQ
  
  Use the right checker before sending pressure class, drawing, OD, grade, route and inspection requirements.
  
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  Tool Family Selector RFQ Completeness Checker API 6A / NACE Material Class Selector
  
  manufacturing
  
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  Oilfield Tong Selector Pipe Handling Tool Selector Grade Selection Calculator Forging Route Selector
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Elevator Bail vs Lifting Bail Identifier

Two answers name the exact tool your RFQ needs — and the standard it is built to — so you do not order the wrong part.

1. What are you attaching the tool to?

Welong manufactures the elevator link / bail. Cast-steel lifting subs are available on request; below-the-hook devices are outside our scope.