... parts; CNC maching metal parts 2)Material: SUM24L, iron and others per requirement 3)ISO16949, ISO9001, ISO14001 1)Material: SUM24L, iron, used for ... LCD Monitor, electrical parts; Other materials Per requirement(Alu, SST, SUS, steel etc.)2)high precision metal parts.3)Surface treatment ... SPC, MSA software system management.OEM high precison maching parts; OEM turning parts; OEM milling ...