Tianheoilindependentlydevelopsandproducesdownholemotor,drillingjar,mudmotor,agitator,fishingtools,buckingunit,maintenanceequipmentandvalves,atotalofmorethan130varietiesof1000kindsofspecificationsofoildrillingindustryprofessionaltoolsandequipment.
更新时间:2023-06-07 直链:tianheoil.com
TCbearing,Bearingassembly,downholemotor,petromachine-TEL:15330083555/13623169916
更新时间:2022-11-15 直链:www.drillingtools.com.cn
LILINGROUPTRICONEBITHOLEOPENERDOWNHOLEMOTORHYDRAULICBREAKOUTUNITDOWNHOLEPUMPTHEPOWERSECTIONCOMPLETCDOWNHOLEMOTORTESTSYSTEM
更新时间:2022-11-13 直链:lilingroup.com