Wire Shelf: 1:Material is carbon steel ,SS ,Iron ,Steel 2:Finish:Chrome plated 3:Certificate:GSG,ROHS,NSF 4:Good price Wire Shelf Applications: ... addition ,we can design dimension according to your requirements 6:Wire shelf size:main diameter :6.0mm ,wary line :4.5mm , ... subline :3.0mm for your choice ,meanwhile we can design wire shelf size according to your demands . 7:Stainless steel model :304 ...