... eg. Casting + machining, forged + machining, rolling + machining or pure CNC machining, or others.2. Based on the machining way, next ... following our machining way, eg. CNC cutting /frame cutting, CNC rough turning, CNC milling, CNC drilling then CNC precise turning and so on.5 ... sample for free if the prototype is not complicated. CNC Turning Prototyping Fabrication Services, Custom Turning Component