Tianjin Grand Construction Machinery Technology Co., Ltd.
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grand@grandbit.cn
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13-3/4" IADC 127 TCI Tricone Bit for ...
17 1/2" IADC 115/215 TCI Tricone Bit ...
9 5/8" IADC 527/537 TCI Tricone Bit f...
5 1/4" IADC 637/537 Small-Size Drill ...
8 1/2" IADC 637 TCI Tricone Roller Bi...
6 1/2" IADC 517 Tricone Bit for Rock ...
9 1/2" IADC 437 Tricone Rock Drill Bi...
22'' IADC 617 TCI Tricone Drill Bit f...
11 3/4'' IADC 537 Tricone Bit High-Pe...
6 1/4" IADC 617 High-Performance TCI...
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01
Three phase separator of oil and...
2024-01-29
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02
Surface Test Tree Ground Test Tree
2024-01-29
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03
Well test choke manifold of oil ...
2024-01-29
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04
Scrap trapper or Chip catcher of...
2024-01-29
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05
Surface safety valve hydraulic c...
2024-01-29
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06
Gauge tank metering tank surface...
2024-01-29
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07
Metering separator of oil and ga...
2024-01-29
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08
Heating Well Test Choke Manifold...
2024-01-29
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09
ESD Control Emergency Shutdown S...
2024-01-29
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10
Double cylinder Desander sand fi...
2024-01-29
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11
Direct heater steam exchanger St...
2024-01-29
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12
Data header of wellhead and well...
2024-01-29
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