13 Russia 
2 Singapore 
2 Belgium 
2 UK 
1 Finland 
1 Germany 
1 Netherlands 
China Spiral Drill Collar - China
price: contact company for price
The drill collars are made of 4145H modified chromium-molybdenum alloy
steel acc.
to API Spec.
7 and SY/T 5144 - All threads can be phosphated,
copperized or cold worked.
All threads are machined with CNC Lathes-Double-
shouldered and special threads.
And a special the max diameter of drill
collar is 14 inch.
HENAN WEIN INDUSTRY CO., LTD is very actively engaged in the business of petroleum drilling tools like drill pipe, drill collars, spiral drill collars, non magnetic drill collars, integral heavy weight drill pipe, stabilizer etc.
And we also engaged in production of drilling fluid solids control equipment, such as drilling fluid shale shaker, centrifugal sand pump, drilling fluid cleaner, desander, desilter, vacuum degasser, liquid gas separator, shearing pump, mud agitator, mud gun, centrifuger and mud circulation tank etc.
The products exported to USA, France, Jordan, Canada, Saudi Arabia, Yemen, Turkmenistan, etc.
Company Contact:
- Posted By: HENAN WEIN INDUSTRY CO.,LTD
- Phone: 8637165807519
- Address: Room1403, A Building(10#),Jincheng Oriental Intern, zhengzhou , China
- Email:
- Website: https://www.petroleum-drilling.com
Published date: December 4, 2013
- Business Description: HENAN WEIN INDUSTRY CO., LTD is very actively engaged in the business of
petroleum drilling tools like drill pipe, drill collars, spiral drill
collars, non magnetic drill collars, integral heavy weight drill
pipe, stabilizer etc.
And we also engaged in production of drilling fluid
solids control equipment, such as drilling fluid shale shaker, centrifugal
sand pump, drilling fluid cleaner, desander, desilter, vacuum degasser,
liquid gas separator, shearing pump, mud agitator, mud gun, centrifuger
and mud circulation tank etc.
The products exported to USA,
France, Jordan, Canada, Saudi Arabia, Yemen, Turkmenistan, etc.
Related listings
-
China Api Drill PipeEquipment - HENAN WEIN INDUSTRY CO.,LTD - China - December 4, 2013 - contact company for priceDrill pipe is made from alloy steel. Acc.to API Spec.5DP. All threads are phosphated, copperized or cold worked. All connections are equipped with pressed steel thread protectors. All threads are machined with CNC Lathes-Double-should ered and specia...
-
Hydrogen Oxygen Gas Generator With 600 Liter Hour OutputEquipment - zheng zhou sofine precision machinery co.,ltd. - China - November 25, 2013 - contact company for priceHydrogen oxygen gas generator-HHO gas generator, also named oxyhydrogen generator or brown gas generator, is widely used in polishing acrylic signs and billboards, welding enameled copper wires in electric motors and transformers, melting and repairi...
-
Water Welding Machine With 300 Liter Hour Gas OutputEquipment - zheng zhou sofine precision machinery co.,ltd. - China - November 25, 2013 - contact company for priceWater welding machine, also named oxyhydrogen welding machine and water welder, is a portable gas generator producing mixed hydrogen and oxygen gases cheaply from electrolysis of water. Water welding machine is protected by an overpressure control li...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"