Custom Machine Parts - Aokai

Our advanced CNC milling capabilities enable the production of complex components with high accuracy and excellent repeatability. We support 3-axis, 4-axis, and 5-axis simultaneous machining for intricate parts, allowing efficient processing of complex surfaces, angled features, and precision structures.
Machining capabilities include:
Multi-axis CNC milling for complex component geometries.
Maximum machining size up to 1200mm × 800mm × 600mm.
High-precision contour machining and surface processing.
Prototype and production machining for various industries.
This capability allows us to manufacture precision parts for automation equipment, machinery systems, aerospace components, and industrial applications.

Aokai utilizes advanced CNC turning centers, multi-axis lathes, and Swiss-type turning machines to produce high-precision cylindrical components with excellent dimensional consistency.
Our CNC turning services include:
Single-axis and multi-axis turning operations.
Live tooling for combined turning and milling processes.
Swiss-type machining for small and complex components.
Diameter range from 1mm to 300mm.
These capabilities enable us to produce shafts, sleeves, bearing components, precision bushings, and other rotational parts with strict tolerance requirements.

For applications requiring exceptional flatness, surface finish, and dimensional accuracy, our precision grinding process delivers consistent results.
Grinding capabilities include:
Flatness accuracy up to 0.001mm.
Surface finish capability down to Ra 0.1μm.
Precision processing of hardened materials.
Enhanced surface quality for improved component performance.
Our grinding technology helps reduce friction, improve assembly accuracy, and extend component service life.

Our EDM machining capabilities allow us to manufacture components with intricate shapes, narrow slots, sharp corners, and difficult-to-machine materials.
EDM services include:
Wire EDM for high-precision cutting applications.
Sinker EDM for complex cavities and internal features.
Machining of hardened steel, carbide, and specialty alloys.
Micro-feature processing with tight dimensional control.
This technology is ideal for molds, precision tooling, aerospace parts, and customized industrial components.

Aokai provides advanced drilling and threading solutions for components requiring deep holes, complex hole patterns, and customized fastening structures.
Our capabilities include:
Deep hole drilling up to 500mm depth.
Precision drilling with controlled positioning accuracy.
Thread milling and custom tapping.
Special hole processing according to customer drawings.
These processes ensure reliable assembly performance and compatibility with complex mechanical systems.

Beyond machining, we provide additional manufacturing services to deliver complete component solutions.
Available services include:
Sub-assembly and mechanical integration.
Welding and structural processing.
Heat treatment for enhanced material performance.
Anodizing, plating, and corrosion-resistant coatings.
Painting and laser marking for identification and traceability.
By integrating multiple processes under one supply chain, we help customers reduce production complexity and improve project efficiency.

From initial concept validation to large-volume production, Aokai supports customers throughout the entire product development cycle.
Our flexible manufacturing capabilities include:
Rapid prototype production within 3–5 days for selected projects.
Low-volume trial production.
Medium and high-volume manufacturing.
Consistent quality control throughout production batches.
This flexible approach enables faster product development and reduces time-to-market for customized components.

Our engineering team provides professional Design for Manufacturing (DFM) consultation to help customers optimize their designs before production.
We review component structures, material selection, machining methods, and production processes to:
Improve manufacturability.
Reduce unnecessary production costs.
Select more suitable materials and processes.
Enhance overall product reliability.
Through early engineering collaboration, we help customers achieve better performance while maintaining cost efficiency.