... machining, electrochemical machining, electron beam machining, photochemical machining, and ultrasonic machining, the retronym "conventional machining" can be ... newer ones.We provide the cnc machining parts and precision machining parts.This machined components are used in ... : OEM, according to customers' drawing or sample.3. Precision: +/-0.01mm4. Processing: turning, milling, drilling,casting,stamping ...