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9000m digital-control VF electric rig [ Conventional Drilling - 9000 Meters ] 9000m digital-control VF electric rig [ Conventional Drilling - 9000 Meters ] PPS26 Surface Readout (SRO) Gauge PPS26 Surface Readout (SRO) Gauge Heavy Weight Drill Pipe Heavy Weight Drill Pipe Differential Pressure Controllers Differential Pressure Controllers cast steel electric gate valve(electric valve,electric gate valve,motorized gate valve) cast steel electric gate valve(electric valve,electric gate valve,motorized gate valve)
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