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Rigs & Accessories
Onshore Drilling Rigs
Onshore Workover Rigs
Rotary Table
Drilling Hose
Rig Motor
Top Drive
Drilling Steel Rope
Traveling Block and Hook
Swivel
Air Winch
Rig Roller Chain
Mud pump & Accessories
Fluid End Parts
Mud Pump
Handing tools
NOV Varco & Weatherford Handling Tools
Rotary Slips
Drill Collar slips
Casing Slips
Safety Clamp
BNC Type elevator
SSC Type Elevator
Slip Type Elevator
Casing Elevator /Spider
Sucker Rod Elevators
Single Joint Elevator
Casing Bushing
Master Casing Bushing
Roller kelly bushing
Kelly Spinner
Spinning Wrench
Hydraulic Cathead
Power tong
Manual Tong
BOP & Accessories
BOP and Accessories
Solid control Equip
Solid Control Equipment
Drilling Strings
Kelly
H-W Drill pipe
Drill Collar
Stabilizer
X-over Subs
Drill Pipe
Down Hole Motor
Under Reamer
Hole Opener
Drilling Jar
Wellhead Assy
Wellhead & X-mass tree
Flow control products
HP Flow Control Products
Butterfly Valves
Demco Gate valve
Fishing Tools
Casing Scraper
Reverse Circulating Junk Basket
Spear
Overshot
Safety Joint
Drilling Instruments





 
   X-over Subs

Subs

Tool joints welded on the drill pipe serve the oil and gas drilling operation, including pin and box joints.
All types of weld-on tool joints are in conformity with API Spec7.
The tool joints made of super alloy steel through forging and special heat treatment provides high strength, good ductility and long service life. The thread surface with copper coating or phosphate coating has excellent thread sticking resistance.
The product is granted the right to use API monogram.


 
 

 



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Tel:+86-18653092419      


Fax: +86-21-31321618


Email:Harvey@oilwellsolutions.net Kevin@oilwellsolutions.net


   

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