... Certification (ISO9001:2008) OEM Service Offered1. Material: carbon, alloy, stainless steel, aluminum sheet, phosphor copper, brass, iron, rubber, plastic, etc or ... your drawings.5. Precision machining: stamping, punching, bending, CNC turning, CNC lathes, milling, CNC milling, drilling, CNC drilling, CNC boring, grinding, etc.6. Equipment: machining centers, wire ...