 DRILLING RIG (ZJ120/9000DB) |
2016-08-04 |
| DRILLING RIG (ZJ90/6750DB ) |
2016-08-04 |
| 9000m digital control electric VF Cryogenic rig [ Cryogenic |
2016-08-04 |
| Rig 750HP drilling rig for oil well |
2016-08-04 |
| rig zj30dbs drilling rig for oil oil well electric drive dri |
2016-08-04 |
| Land Drilling Rig/Oil Drilling Rig SCR VFD MCC |
2016-08-04 |
| Skid-Mounted Drilling Rig ZJ90DB |
2016-08-04 |
| WB-ZJ90DB Drilling Rig Integrated Control System |
2016-08-04 |
| ZJ90DB electrical drilling rig |
2016-08-04 |
| ZJ70DB Skid mounted drilling rig |
2016-08-04 |
