Jining Donghong Machinery Co., Ltd
Quality supplier of drilling rig parts for Bomco,Lanzhou LS, Honghua, Sj petro, Rg Petro, Beijing BPM, Shenkai, Kingdream, CCDC
ProfileOur CertificateOur AdvantageMission StatementQuality Control SystemOilfield Equipment/Drilling Rig Parts/ComponentsHeavy Equip and PartsTruck-mounted drilling rigTrailer-mounted drilling rigModular drilling rigBigEasy drilling rigHelicopter drilling rigSJ PetroleumTruck-mounted drilling rigsRG Petro drawworksRG Hook blockRg petro traveling blockRg petro hookRg petro crown blockRg petro rotary tableRg petro swivelNanyang RG PetroleumDC electric drive drilling rigAC Variable-frequency electric drive drilling rigMechanical drive drilling rigCombined drive drilling rigLand drilling rigTruck mounted drilling & workover rigsBomco rotary tableBomco swivelBomco traveling blockBomco hooksBomco crown blockBomco drawworksBomco mud pumpBomco/Baoji OilfieldHonghua Crown blockHonghua SwivelHonghua HookHonghua drawworksHonghua traveling blockHonghua rotary tableSichuan HonghuaDC motor driven drilling rigAC Variable Frequency Motor Driven Drilling Rigs Mechan-Electric Drilling RigsMechanical Driven Drilling RigsLanzhou Crown BlockLanzhou Traveling blockLanzhou HookLanzhou Hook BlockLanzhou SwivelLanzhou Rotary TableLanzhou DrawworksLanzhou Eddy current brakeLanzhou Mud pumpLanzhou Compound Transmission UnitLanzhou MastLanzhou SubstructuresLanzhou LS-NOWBPM Control System for Surface Mounted BOP StacksBPM Top driveBPMF/BPM(Beijing Petroleum)Renqiu Boke(Forward)Hysun MarineGGPMF/DONGSU(BOP CONTROL)FlowroxShenkai BOPShanghai ShenkaiCasing spoolKilling manifoldChoke manifoldKingdream Gate valveKingdream Choke valveKingdream check valveChengde KingdreamDrawworks Hydraulic Disc BrakeCentrifugal pumpMud Pump PartsBOP превенторBOP Control UnitSolid Control EquipmentWellhead Equipment & ToolsDownhole ToolsDrilling Rig Components & OthersDrawworks and PartsOther PartsRG Water Drilling Rig PartsSafety ProductHP Flow Line ProductsCrown blockUniversal JointBearingHydraulicElectricalPneumaticsHigh pressure hoseBladder AccumulatorBomco

Siemens Soft Starter 3RW2242-0DB14 3RW4423-3BC46  3RW4434-2BC46  3RW4444-2BC46  3RW4453-2BC46  

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Issuing time:2017-11-15 19:17

3RW2242-0DB14 3RW4423-3BC46  3RW4434-2BC46  3RW4444-2BC46  3RW4453-2BC46  

3RW2242-0DB15 3RW4423-3BC36  3RW4434-2BC36  3RW4444-2BC36  3RW4453-2BC36    

3RW2242-0DB16 3RW4424-1BC44  3RW4435-6BC44  3RW4445-6BC44  3RW4454-6BC44  

3RW2242-0DB18 3RW4424-1BC34  3RW4435-6BC34  3RW4445-6BC34  3RW4454-6BC34    

3RW4458-2BC44 3RW4458-2BC34 3RW4458-6BC34  3RW4457-2BC36  3RW4457-2BC46    

3RW2243-0DB15 3RW4424-3BC34  3RW4435-2BC34  3RW4445-2BC34  3RW4454-2BC34  

3RW2243-0DB16 3RW4424-1BC45  3RW4435-6BC45  3RW4445-6BC45  3RW4454-6BC45    

3RW2245-0DB14 3RW4424-1BC35  3RW4435-6BC35  3RW4445-6BC35  3RW4454-6BC35    

3RW2247-0DB14 3RW4424-3BC35  3RW4435-2BC35  3RW4445-2BC35  3RW4454-2BC35    

3RW2247-0DB15 3RW4424-1BC46  3RW4435-6BC46  3RW4445-6BC46  3RW4454-6BC46  

3RW2247-0DB16 3RW4424-1BC36  3RW4435-6BC36  3RW4445-6BC36  3RW4454-6BC36    

3RW2250-0DB14 3RW4424-3BC46  3RW4435-2BC46  3RW4445-2BC46  3RW4454-2BC46    

3RW2250-0DB15 3RW4424-3BC36  3RW4435-2BC36  3RW4445-2BC36  3RW4454-2BC36  

3RW2250-0DB16 3RW4425-1BC44  3RW4436-6BC44  3RW4446-6BC44  3RW4455-6BC44        

3RW2900-3AA00 3RW4425-3BC44  3RW4436-2BC44  3RW4446-2BC44  3RW4455-2BC44      

3RW2900-3BA00 3RW4425-3BC34  3RW4436-2BC34  3RW4446-2BC34  3RW4455-2BC34    

3RW2920-0AB00 3RW4425-1BC45  3RW4436-6BC45  3RW4446-6BC45  3RW4455-6BC45        

3RW2920-0BB00 3RW4425-3BC45  3RW4436-2BC45  3RW4446-2BC45  3RW4455-2BC45      

3RW2920-0BC00 3RW4425-3BC35  3RW4436-2BC35  3RW4446-2BC35 3RW4455-2BC35    

3RW2920-0BD00 3RW4425-1BC36  3RW4436-6BC46  3RW4446-6BC46 3RW4455-6BC46  

3RW2920-1BB05 3RW4425-1BC46  3RW4436-6BC36  3RW4446-6BC36  3RW4455-6BC36    

3RW2920-1BC05 3RW4425-3BC46  3RW4436-2BC46  3RW4446-2BC46  3RW4455-2BC46