... include black,picking,bright,drawn bench,mirrow polished. stainless steel flat bar1.material:201 202 301 304 316 321 316 310S ... )---cold drawn ---automatically polished---cutting into pieces---making them straight---package by steel strip and plastic3.size:thickness*width 2-10 ... ,picking,bright,drawn bench,mirrow etc., stainless steel picking,bright flat bar