Heat Sink, CNC Milling Parts, Flat Copper Coil manufacturer / supplier in China, offering OEM Europe Client Drawing Precision Milling Machining Friction Stir Welding EV Battery Aluminum Liquid Cold Plate Cooling Aluminum Plate, China ISO9001 Factory Manufacturer OEM Drawing Fabrication Precision CNC Machining Copper/Aluminum Parts with Anodizing Plating, 2 Meters Long Steel/Aluminum Parts Complicate Design 5 Axis Precision CNC Machining Parts and so on.