 drilling rigs BE550/BE770 |
2016-05-25 |
| ZJ40-2250L ZJ40-2250LDB drilling rig |
2016-05-25 |
| drilling rig for cluster wells ZJ50DB |
2016-05-25 |
| The 376 gear switch QF503 2+3 |
2016-05-18 |
| pump head IS80-50-200 |
2016-05-18 |
| guide QY494-XJ-L15 |
2016-05-18 |
| rod oil seal 140*109*14 3NB-1300C |
2016-05-18 |
| universal shaft L=1595 G303.4.0 |
2016-05-18 |
| safety valve 40mm 1.6MPa A47H-16C |
2016-05-18 |
| YJ14 YJ14A motor |
2016-05-18 |
