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·ZJ90DBS, ZJ70DBS, ZJ50DBS, ZJ40DBS, ZJ30DBS oil well land dr [2016-05-25]
·Drilling rigs RT70LD and RT70D [2016-05-25]
·RT50/3150JD RT50/3150L RT50/3150D [2016-05-25]
·Drilling rigs T40L, RT40J, RT40CJD, RT40LD, RT40D [2016-05-25]
·ZJ20H ZJ30HDB drilling rig [2016-05-25]
·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]