... 45# 2. Process Drilling,milling,EDM, Wire,nickel,chrome plating,etc 3. Precision stamping shrapnel Precision stamping shrapnelWe can supply ... your demand.Item NamePrecision partsMaterialStainless steel; Free cutting steel ; Hardened Metals; Precious Metals; Steel Alloys Aluminum; Brass; Bronze, Carbon Steel; Plastic ( ... machine, EDM, Wire machine and Surface grinding machine, etc Gold plating Shrapnel