precision machining part, for mold -process per MZSUMI,PUNCH,HASCO,DME stadards,drawings ... guide bushings, ejector pins,piercing punches,ejector sleeves, die inserts,carbide pins,sprue pushing,locking blocksdie casting part, ... components,precision mould partsApplied inautomobile die, precision plastic mould,punch die,air conditioning fin die, semi-conductencapsulation mouldProcessing materialsCopper, ...