Does your project require custom machine products, auto parts, factory machinery components, high precision mining conveyor solutions or general metal fabrication services? Wuxi Lead Precision Machinery is a reliable CNC machining manufacturer and a one-stop shop for CNC machining services in China.
Our pride lies in our international standards and professional expertise in CNC machining, CNC turning, CNC milling, and as a CNC turned parts supplier in China. We work closely with industries to supply CNC parts and execute prototyping projects.
A Trustworthy Partner for Custom CNC Parts
| Standard tolerances | Up to 0.005 mm |
|---|---|
| Surface roughness | Up to Ra 0.4 |
| Machining equipment | 4-axis CNC machine |
| Project types | Custom CNC parts, large scale production, prototyping requirements |
Fabrication Capabilities
Metal Sheet Fabrications
Laser cutting, punching, bending, welding and assembly of end use sheet metal parts.
CNC Metal Surface Finishes
Anodizing, sandblasting, polishing, electroplating and powder coating.
Custom Metal Surface Treatment
Treatment selected for corrosion resistance, wear resistance or appearance.
Custom Metal Stamping
Progressive and secondary tooling for small and large stamped parts.
CNC Lathe Machining
Turned components for automotive, conveyor systems and heavy machinery.
Prototyping
Prototype and short run parts before committing to production tooling.

Milling or Turning for Your Part
Turning suits parts that are round in section: shafts, pins, bushes, threaded bodies. The bar rotates and the tool moves along it, so concentric features come out true.
Milling suits prismatic parts: brackets, housings, manifolds, plates. The tool rotates and the part is held still, so pockets, slots and faces on several planes are possible.
Many parts need both. A turned body with a milled flat and a cross hole is normal work here, and running both processes in one factory avoids the handling damage and schedule drift that comes with moving parts between shops.
CNC Machining Manufacturer FAQ
Are you a factory or a trading company?
A factory. Machining, milling, turning, stamping, sheet metal and finishing are carried out in our own plant in Wuxi.
Do you supply mining and conveyor components?
Yes, high precision conveyor solutions and factory machinery components are part of our regular work.
What tolerance do you quote as standard?
Up to 0.005 mm, with surface roughness up to Ra 0.4 on our 4-axis equipment.
Related Pages
One Supplier for Machining Stamping and Finishing
Send the drawing package for your assembly and we will quote the whole part, not just one operation.






