Rigid casing centralizer with rollers:

The Roller Centralizer consists of rigid body, on which machined five spiral blades or straight blades. There are three modified alloy steel, fully heat treated rollers fixed on every blade. Because of  rolling friction between the rollers and inside of well or casing, the capability of the RCR Centralizer is better than others of all. Recommend to use the tool in deviated holes and horizontal holes.

Our service: 

1.  Good supplier on alibaba , is a credit company.
2.  Advanced technology, high quality products and reasonable price!
3.  Good service, the customization and trial order are both accepted.
4.  A talent and experienced team.

We do everything to enable the clients to get more benefits and to seek more business opportunities in the market. We promise to create more values for you and the society.
We must develop new technologies and new products for our clients, and make our popularity on a high level in this field; we must heighten our position and set a good example in the field. A group of experienced staff are ready to serve you with enthusiasm at any moment!

We are waiting for your kind inquries: