Universal double tube core barrels assembly is two single movement form of drilling tools.
The main components are: reducing coupling, outer tube, inner tube, core lifter, core liter case etc.
We can produce universal core barrels assembly base on customers’ requirements, including following size:
ф36/ф47/ф60/ф75/ф91/ф94/ф110/ф130/ф150/ф168/ф219/ф273/ф325
Our advantage:
1. Enterprise group combines manufacture and international trade;
2. Strict quality controll system with perfect equipment;
3. High technology enterprise with advanced production equipments;
4. Prompt delivery and all-around after-sales service;
FAQ
A: Are you trading company or manufacturer ?
Q: We are manufacturer.
A: Do you provide samples ?
Q: Yes, of course. We welcome sample order to test and check quality.
A: Can you accept small orders?
Q: We enjoy to cooperate with all clients whatever big or small order.
A: Could you accept OEM & ODM?
Q: Of course, as a manufacturer, OEM & ODM is available, our professional R&D center can help you on the project.
A: How long is your delivery time?
Q: Usually it's about 20 days,depends on your actual quantity.
Any question, pls feel free to contact . Thanks!