Mid--high-precision parts CNC machining supplier
√ Focus on serving oil and gas exploration, renewable energy, and nuclear power equipment manufacturers
√ Extreme environment material processing: Inconel 625, super duplex steel (S32750), tungsten carbide
√ Large parts manufacturing capability: Maximum processing size 2m×1m×0.8m
√ 24-hour quotation response,Global delivery

Key CNC Demands For Energy Precision Parts

▎Reliability in extreme working conditions
- High temperature and high pressure tolerance: Gas turbine blades need to maintain structural stability at 1500°C, relying on single crystal nickel-based alloy directional solidification + five-axis precision grinding.
- Corrosion and wear resistance: Offshore wind power gearbox bearings use carburized steel + physical vapor deposition (PVD) coating, and the salt spray life is increased by 5 times.
▎Design for maximum energy efficiency
- Precision control of flow channel: Electrochemical machining (ECM) of micropores (Φ0.3mm) of shale gas hydraulic fracturing nozzles increases jet velocity by 30%.
- Zero leakage seal: The flatness of the sealing surface of the hydrogen energy storage tank valve body is ≤0.001mm, using ultra-precision grinding + laser interference detection.
▎Long-term service guarantee
- 30 years of maintenance-free: The hardness gradient control (HV950 to HV600) of the thrust plate of the main pump of the nuclear power plant is achieved through deep cryogenic treatment + precision grinding.
Mid---high temperature and high pressure resistant CNC machining manufacturer
According to the IEA's forecast, the annual installed capacity of global wind power/photovoltaic power will exceed 500GW, and the demand for core component processing has also surged. Bloomberg NEF also released a report that the electrolyzer market will reach US$130 billion in 2030, and the precision of proton exchange membrane molds will need to reach ±0.5μm. This shows that the core demand for precision parts in the energy industry is becoming more and more urgent.
Mid keeps up with the development trend of the energy market, grasps the core demand of precision parts in the energy industry and solves its production and processing pain points, thus being favored by energy mining manufacturers. Whether it is small batch CNC machining, High-accuracy CNC machining, Tight tolerance CNC machining, or CNC machining for complex geometries, Mid strives to achieve customer satisfaction.
CNC machining equipments
- Large gantry 5-axis CNC (processing range 2m×1.5m×0.8m)
- Deep hole drilling machine (hole diameter 3-150mm, depth-to-diameter ratio 30:1)
Compliance Certification
- ISO 9001certified supplier
- Material traceability

Mid Quality Control for Energy

We have shipping inspection:
- FAl report
- 100% inspection report
- COC of raw material
- Surface treatment report
- CMM report if needs
- Packaging photo


ISO9001 and ISO 13485 Certificated
We adhere to ISO quality standards, implementing rigorousquality control procedures to ensure that each product meets the highest standards.With our experienced team, we guarantee product consistency and reliability.

Mid provides first-class energy precision parts machining services, focusing on accuracy, versatility and efficient manufacturing, guaranteeing consistent quality and fast turnaround time. We produce more than 1000 different products per month for domestic and international orders, and our technology and quality control are very mature. Our capacity is almost always available and our prices remain competitive.
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