... machining parts.5.Clinical Analytical Instruments machining parts.6.Dental Equipments machining parts.7.Ears Instruments machining parts.1) ... , rolling, stamping, cold drawing, bending, spinning, forging, etc.5) Precision: Turning and Milling: +/- 0.002 mm (+/-0.000098 inch) ,Wire ... to customer’s drawing and quality request. 9) High precision and good customer service , timely reply and quickly action ...