... and strictly producing control system on stainless steel products as below:1.stainless steel coil1).Grade:304,304L,304H, ... :ASME, ASTM, EN ,BS,GB,DIN, JIS etc.. 2.Stainless Steel Plate 1).Grade:304,304L,304H,309S ... ).Standard:ASME, ASTM, EN ,BS,GB,DIN, JIS etc. 4.Stainless Steel Tube / Pipe 1).Diameter: 2mm~2000mm 2 ... Standard:ASME, ASTM, EN ,BS,GB,DIN, JIS etc. aisi 306 stainless steel coil/strip