My company and factory are specialized supplier of machining parts in China. We have belowed machinery:
CNC machinery
Numeric & normal lathe
Linear cutting machinery
Surface & roll grinding machinery
Milling & drilling machinery

Tolerance could be controled in +-0.02mm with machining and +-0.005mm after grinding.

Our excellence:
1. Both quality product, and tech. Service we always supply.
2. Any email and questions could be replied in 24hours.
3. At least one worker will follow your need during business.
4. OEM
5. Small quantity is doable