Rapid Prototyping & Production
KeSu specializes in precision CNC machining and 3D printing of large, complex and diverse custom parts or components. We are committed to delivering rapid and reliable custom rapid prototyping and trial production services.
- Instant Quote
- Quality Assurance
- 30+Machining Processes
- Industry - specific Experience
- Parts delivered in as little as 1 day

Services
CNC Machining
CNC Turning
Sheet Metal Fabrication
3D Printing
Mold Making
Iniection Molding
Die Casting
Surface Finishing
Cooperation Clients


Custom Parts
Name | Type |
---|---|
Cavity & Casing | Flat-bottomed, Cylindrical, Contoured internal, Mold cavities, High precision, High depth-to-width ratio, Multi-level, Complex Cavities & Casings |
Impeller | Closed Impeller, Open Impeller, Semi-Open, Vortex, Axial Flow, Mixed Flow |
Gear | Spur, Helical, Bevel, Spiral Bevel, Screw, Mitre, Worm, Internal, Rack and Pinion, Herringbone, Hypoid |
Shaft & Spindle | Car Shaft, Lead Screw, Ball Screw, High-Speed, Heavy-Duty, Coolant-Through, Automatic Tool Change, Belt-Driven, Direct-Drive, Air Bearing |
Rapid Prototyping
We specialize in impeller, gear, cavity and shaft prototypes to support your design evaluation, functional verification, and photometric development engineering tests.
Precise 3 & 5-Axis CNC Machined Custom Parts
Leveraging 3-Axis and 5-Axis Precision CNC machining technology, we craft custom parts with unparalleled precision. Whether they are plastics or metals, our CNC machining process adheres strictly to your exact specifications. For impeller parts, gear components, cavity elements, and shaft pieces, we ensure not only high-precision but also a rapid turnaround. Our full-scale solution is engineered to enhance your operational efficiency, flexibility, and overall productivity.
Lean Production From Prototype To Trial Production
We offer a seamless transition from prototyping to rapid tooling and low volume production. Our lean production model allows for significant savings in both time and costs in quality control management. By producing custom parts that closely mirror the final production standards, our trial runs effectively identify and eliminate potential production risks, ensuring a smooth and successful production process.
Trial Production
Global Reach
Our business operations span 100+ countries, serving 1000+ customers worldwide. We are your best choice of high-quality prototype. Just send your CAD files for a free quote now!
Professional Team
Our professional team based in China consists of 100+ highly skilled employees. Having successfully completed 10000+ projects, we're focusing on impeller/gear/cavity/shaft prototyping. We're with you at every step of the process, ensuring your project's success.
Uncompromising Quality
We maintain a tight tolerance of +/-0.01 MM and adhere to the ISO 9001 standard. Our unwavering commitment is to deliver rugged and precise prototypes that effectively verify your design and engineering concepts.