... steel BA,2B ISO certificate 200 series,300 series, 400 series,etc. good quality and competitive price stainless steelASTM,AISI, DIN, ... JIS,GBBA,2B surfacestainless steel sheet,coil Stainless Steel201,202,304,316,304L ... ,410,420,4301) Product name: Stainless Steel 2) Stardard: AISI,SUS,GB,JIS,ASTM,DIN etc.3) Grade: 200,300,400series ...