... ,SONY ETC.Product TypePrecison machining partsMaterialStainless steel, Carbon Steel, Aluminum alloy, Zinc alloy, copper, brass, titanium etc.Machining ... .ApplicationSurgical instruments, Automotive parts, Electronics products,Optical products, LED flash lights etc…RemarksAll parts are not in stock, ... looking forward to our Win-Win Cooperations!! aluminum jagged cooling fin radiator aluminum heatsink