Custom Rapid Prototyping Services and Manufacturing

CNC Turning Stainless Steel Parts
Dinosaur model rapid prototype
Car light rapid prototype
Small Batch Machining Precision Parts
CNC precision machining aluminum parts

Finishing Services Tolerances

Our general tolerances for CNC machining of metals is DIN-2768-1-fine and for plastics DIN-2768-1-medium. Tolerances are greatly affected by part geometry and type of material, and cannot be guaranteed. Our project managers will consult with you on every project and will seek to provide the highest degree of precision possible.



Please kindly refer to our CNC machining materials list.

You can choose from a variety of finishing services for machined parts, including surface grinding, knurling, honing, painting, printing etc. At Star, we understand that the finish of your part or product is just at Tuowei as the features, so we have a range of experts in house who specialize in different finishing techniques.

Quality and Inspection


It is our goal to provide our customers with the finest parts in the industry by using strict quality control and inspection services.

Ask Rapid Prototype Service Now!

Thanks for your interest in our service, please leave your contact and service request detail in the below form, we will reply to you within 24 hours.

Sincerely hope to service for your company!


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