 Tubing head flange PZ-76-25MPa |
2018-06-14 |
| Supply parts for 3NB1600 Pinion shaft & crosshead assy |
2018-06-14 |
| Supply parts for 3NB1300C Pinion shaft & crosshead assy |
2018-06-14 |
| Voltage regulator diode P6KE250A |
2018-06-14 |
| Supply parts for 3NB1000C Pinion shaft & crosshead assy |
2018-06-14 |
| Supply parts for Lanzhou mud pump 3NB1600 |
2018-06-14 |
| Oil tanker pump oil fittings DQG5310GXH1 special plate 15*80 |
2018-06-14 |
| Supply parts for Lanzhou LS 3NB1300C |
2018-06-14 |
| Drill pipe scraper 65*425*37mm oil resistant rubber |
2018-06-14 |
| Parts for Lanzhou LS Mud pump 3NB-1000C |
2018-06-14 |
