... , aluminum sheet, phosphor copper, brass, iron, rubber, plastic, etc or according to drawings and samples.2. Size: ... 5. Precision machining: stamping, punching, bending, CNC turning, CNC lathes, milling, CNC milling, drilling, CNC drilling, CNC boring, grinding, etc.6. Equipment: machining ... fittings and machine components, such as stamping parts, plastic parts, turning parts, casting and forging parts, ...