... Our products are certified by ISO9001:2008 authentication Stainless Steel Bar/Wire/Sheet(round,angle,flat,square, hexagonal,channel)Manufacturer supply directly ... and sampleMaterial Grade201,301,302,303,304,304L,316,316L,316Ti,321,309S,309H,310,310S,630, ... Dulex2205 etc,904LC276,C350StandardAISI/ASTM/SUS/GB/DIN/EN/BSSurfaceBright finish,HRAP, Matt RoughApplicationArchitecture ...