CNC Machining manufacturer / supplier in China, offering Manufacturer High Demand OEM Different Color MOQ 1PC CNC Anodized Aluminum Machining Parts for Earphones Headphones Accessories, Customized High Precision MOQ 1PC OEM Different Color CNC Anodized Aluminum Machining Service for Earphones Headphones Parts, Customized High Precision Mechanical/Hydraulic Parts OEM Service CNC Machining Milling Turning and so on.