·drilling rig ZJ20/1470CZ | [2016-05-26] | |
·drilling rig ZJ15/1350CZ | [2016-05-26] | |
·Mobile drilling rig ZJ10/1125CZ | [2016-05-26] | |
·Rig type RT40/2250L, RT50/3150LDB, RT50/3150D | [2016-05-26] | |
·mobile drilling rigs suitable for arctic conditions | [2016-05-26] | |
·Offshore fracturing unit | [2016-05-26] | |
·GJQ100-30 GJQ70-23 GJQ50-30 GJQ35-16 | [2016-05-26] | |
·QZB35-15, QZB50-13, QZB50-13, QZB40-11D, QZB40-21D QZB70-13, | [2016-05-26] | |
· HXJ90 HXJ135, HXJ158 HXJ180 HXJ180DB HXJ225 | [2016-05-26] | |
·BFS52-2 BFS54-2 | [2016-05-26] | |