... 13mm ~ 100 x 50mm5mm ~ 80mm20*20-100*100mm Brand Wenzhou Shengran trading co,ltd GradeAISI304, 304L,316,316L,321,410,420 ect. CertificationISO ... industry,architecture,food industry,household products etc Contact us:We manufacture all kinds of STAINLESS STEEL MATERIAL including pipe ,bar,tube ...