Oilfield production machinery products are critical systems that ensure the safe, efficient, and stable operation of oil wells, spanning the entire surface production infrastructure from the wellhead to fluid collection and transfer. These products are widely applied in crude oil recovery, surface processing, and production enhancement operations in both onshore and offshore fields. The product range includes, but is not limited to, the following major categories:

1. Wellhead Assemblies and Christmas Trees
   Including oil well Christmas trees, valve assemblies, casing heads, tubing heads, and BOP connectors, designed to manage wellhead pressure, flow control, and safe shut-in.

2. Artificial Lift Equipment
   Featuring beam pumping units, non-beam pumps, electric submersible pumps (ESP), progressive cavity pumps (PCP), plunger lift systems, and gas lift systems—applicable for various well depths and production requirements.

3. Well Control Systems
   Including automatic control cabinets, VFD controllers, and remote monitoring systems, enabling smart operation and data acquisition for lifting equipment.

4. Surface Gathering and Processing Units
   Consisting of three-phase separators, heater treaters, metering skids, oil-water separation systems, storage tanks, multiphase transportation modules, and buffer tanks, used for preliminary oil-gas treatment and transfer.

5. Produced Fluid Treatment and Water Injection Units
   Including oil-water treatment skids, chemical injection skids, oil separators, water injection pumps, and filtration systems—ensuring compliant disposal and reservoir pressure maintenance.

6. Heating and Thermal Insulation Systems
   Comprising electric heaters, heat tracing units, and insulated pipeline systems, suitable for low-temperature fluid processing and transport environments.

7. Production Enhancement Equipment
   Such as fracturing skids, acidizing units, hot oil trucks, and foam pumping systems, designed to boost productivity and solve downhole complications in mature wells.

8. Corrosion Protection and Safety Accessories
   Including sacrificial anodes, insulating flanges, remote BOP control devices, relief valves, and safety valves, to ensure equipment durability and operational safety.