... 4.Favorable price stamping punching parts brass wire terminals / speaker wire terminal CNC MACHINING EXPERT since ... YOKOHAMA,HONDA,APPLE,SUMSUNG,SONY ETC. Product Typestamping punching parts brass wire terminalsMaterialStainless steel, Carbon Steel, ... titanium etc.Machining methodTurning, Milling, Drilling, threading, stampling, punching etc..Surface finishPolishing, and Chrome plating, zinc plating, ...