... .5mm,2.0mm,3.0mmmax thickness:3.0mmTop side:Stainless Steel (SUS304) 0.25,0.30mmBackside:Galvanized SteelStainless ... directly,the Panel thickness can be 3mm.Maintain the stainless steel surface is bright,hard,wear and corrosion ... of the sectors of pure stainless steel,signiflcantly reducing manufacturing costs.Application:Stainless steel curtain wall construction,ceiling,transport box,refrigerator ...