1.Non-stick,tasteless,easy to wash 2.Anti-slip,anti-dust, ... .7.Processing:Stamping,punching,bending,Anodizing,Powder-Coating,Zinc-Plated ,Hex Chromates Zinc, Electrophoresis, Paints and primers, blacking, etc.8.Tolerance ... ,PROE,SOLIDWORKS ETCMain MarketEurope,USA,Korea etc.Photos Big size Steel baking dishes Non-stick baking dishes for pie&cookies