About US

UNSUN History

We founded in 1983 and have been focusing on precision machining ever since.

 It is precise because we adhere to the three most important basic elements in machining: Roundness, Coaxiality and Verticality that we are able to win the trust of our customers.

As the industry develops, we continue to improve our skill and combine traditional manual techniques with CNC numerical control technology refined over the years.

Coupled with professional  inspection equipment, our quality is continuously improved to meet your needs.

Service Items

• High-precision mold cores

• optical mold cores

• precision jig design and OEM

• precision lathe processing

•  injection mold design and development     

Process Equipment

• CNC Lathe (0.1um)

• CNC Milling 

• Surface Grinder

• CMM

• Height Gages

• Laser Scan Micrometers 

• Optical Measurement Systems

• Roundness machine

• CNC Double Flank Gear Rolling Tester

• Hardness Tester

• SURFACE ROUGHNESS