... (jigs & fixtures).Materials will be metal including Stainless Steel, Stainless iron, Titanium Alloy and Aluminum Alloy etc.We ... flashlights parts shells holders radiators O-ring front caps rear caps etc.2) Stainless Steel Casting / Casted Parts, ... ----sandblasting ----plating/polishing/oxidation,etc. Material : Aluminum,stainless steel ,Titanium,Bronze & Copper,etc.Tolerance:high precisionpackage: ...