VICTORY CHENG Niao Oilfield Development Model

2. Integrated Model for Petroleum Geologic Exploration and Development

3. Lake-Depositional Oil-Generating Model

4. Heavy Oil Hot Recovery Process Model

5. Wastewater Oil Removal Hydraulic Cyclone Model

6. Rod Pump Model

7. Chainless Sucker Rod Pump Model

8. Crank and connecting rod oil pump model

9. Tube Pump Models

10. Cylindrical Rod Pump Models

11. reciprocating plunger valve model

12. Oil Pump Valve Models

13. Hydraulic Piston Pump Models

14. Submersible Multi-Stage Centrifugal Pump Models

15. Piston Protector Model

16. Rubber Sheath Protective Model

17. New model of submersible centrifugal pump

18. Single Screw Pump Models

19. Electric Diaphragm Pump Models

20. SXJ50 Model of Vehicle-mounted Hydraulic Well Servicing Machine

21. Yu Men Type Electric Oil Pipe Model

22. Yu Men Type Mechanical Oil Tube Model

23. Cement Truck Model

24. Casing Pump Model

25. Fracturing Pump Models

26. Screw Compressor Models

27. Centrifugal Compressor Models

28. Axial Flow Compressor Models

29. Perforating, casing, bare, stringer completion teaching board

30. Tube Head Instructional Board

31. Item: Flanged Tube Teaching Board

32. Integrated Wellhead Hanger Seal Assembly Training Board

Daqing 150 Model Well Equipment Structural Instructional Board

Daqing 150 Well Equipment Model

35. Fuel Nozzle Structure Teaching Board

36. Packaging Tube Pressure Gauge Model

37. Vane pump and hydraulic pump demonstration board

38. Glass Tube Quick Through Valve Sealed Oil Filling Demonstration Board

U-tube and glass tube differential pressure gauge gas demonstration board

40. New-style Coiled Tube Heating Furnace Assembly Demonstration Board

41. Water jacket heating furnace structural demonstration board

42. Safety Valve Structure Demonstration Board

43. Tube Sleeve Interchangeable Series Demonstration Board

44. Upper and Lower Tubing String Rotation Demonstration Board

45. Pressure-Setting Valve Series Instruction Board

46. Single Tube Separation Packer Training Board

47.庆625-3 Type Production Controller Structural Instruction Board

Qing 625-3 Model Producer Assembly Structure

49. Off-center Actuating Production Adapter Instructional Panel

50. Eccentric Actuating Assembly Model

51, 204 Buoyancy-type Flow Rate Indicator Structural Demonstration Board

52. Oil well head unit demonstration board

53. Single and Double Spool Well Head Structure Instruction Boards

54. Eccentric Movable Water Distributor Structural Demonstration Board

55. Electric winch, please show wax model

56. Hot Oil Recirculation Process Demonstration Board

57. Oilfield Gas and Oil Collection and Transportation Standard Process Flow Diagram

58. Vertical Umbrella Separator Demonstration Board

59. Horizontal Axial Inlet Separator Demonstrator Board

60. Vertical and horizontal dehydrator internal structure training board

61. Four-in-one teaching panel

Gas Quantity Oil Demonstrating Board

63. Chemical Dewatering Process Training Board

64. Thermochemical Sedimentation and Electro-Dewatering Integrated Process

2H-30 Well Servicing Unit Appearance and Transmission Instruction Board

66. XT-12 Well Drilling Machine Appearance and Transmission Training Panel

SXJ-50 Model Well Servicing Machine Transmission Instruction Board

68. SXJ-50 Well Servicing Machine Hydraulic System Training Panel

69, XJ-350 Well Servicing Unit Diagram Teaching Board

70. XJ-350 Model Well Servicing Machine Transmission Instruction Board

71. XJ—350 Well Servicing Unit Air System

72. XJ-350 Well Servicing Machine Hydraulic System Training Panel

Hydraulic Self-elevating Well Servicing Vessel Training Panel

74. Drilling vessel with a flexible pipe well-servicing mechanism

75, 292 Model Gasoline Engine Training Board

76. Magnetic Generator Working Principle Teaching Board

Red Flag - 100 Model Well Servicing Machine Transmission System Training Board

78. SXJ-50 Mobile Well Servicing Unit Drive System Training Board

79. XJ-12 Well Drilling Machine's Transmission System Training Panel

80. Back Axle Arrangement Instructional Board for Vehicle-mounted Well Servicing Machine

81. Traction Type Drilling Rig Rear Axle Instruction Board

82. Trunnion-type steering gear model

83. Dual-tie rod steering mechanism model

84. XT-12 Well Servicing Unit Pneumatic System Training Board

85. Compressed Air Dryer Process Training Board

86. Hongqi-100 Model Well Drilling Machine Winch Transmission Training Board

87. Hongqi-100 Well Drilling Rig Winch Brake Model

Basic Well Casing Assembly Demonstration Board

89, XJ-30G Crane Structural Training Board

Red Flag-100 Type Mobile Hoist Structural Instruction Board

Red Flag - 100 Large Hook Training Board

Red Flag - 100 Faucet Demonstration Board

93. P-450 Turntable Model

94. Power Swab Training Board Installed at Wellhead

95. Swing Gate and Water Jet Hook models

96. Daqing Oil Pump Rod Hanger

97. Non-pressure, non-spray wellhead demonstration board

98. Semi-sealed Well Tool Training Board

99. Full Seal Wellhead Training Board

SL-272 Dual-Use Light-duty Casing Head Training Board

101, SL-272 Dual-Use Portable Well Capper Model

102. Pressure Support Bracket and Pressure Hanger Training Board

103. Sectional Pressure Hoist Instructional Board

104. Short-stroke multi-cylinder hydraulic lifting and lowering teaching panel