 Drill caliper 130~320mm overall |
2017-08-17 |
| Special protective wire for petroleum, drill collar, thread |
2017-08-17 |
| Drill caliper 80mm~130mm |
2017-08-17 |
| Drill caliper 480mm~750mm |
2017-08-17 |
| Oil wells operating basket TL 210 |
2017-08-17 |
| Oil wells operating basket TL 211 |
2017-08-17 |
| Oil wells operating basket TL 311 |
2017-08-17 |
| Oil wells operating basket TL 410 |
2017-08-17 |
| Oil wells operating basket TL 411 |
2017-08-17 |
| Oil wells operating basket TL 460 |
2017-08-17 |
