Steel Sheet & PlateChina 201 304 316L 2b Ba No. 4 Hl 8K Surface Finish 4X8 Size Cold Rolled Stainless Steel Sheet for Elevator Door, Find details about China Stainless Steel Sheet, 2b Ba No. 4 Hl 8K Surface Finish 4X8 Size from 201 304 316L 2b Ba No. 4 Hl 8K Surface Finish 4X8 Size Cold Rolled Stainless Steel Sheet for Elevator Door