| Model NO.: | Drill collar |
|---|
| Customization: | Available Customized Request |
|---|
Tianhe oil group huifeng petroleum equipments co.,ltd
Our products include downhole tools, fishing tools, core tools,cementing tools, mill tools, workover tools, wellhead equipments, well control systems, jarring tools, mill tools as well as accessory tools etc. especially drilling tools are the most popular products of us.also we can supply non-magnetic products, such as drill collar, stabilizer, subs etc
