... )certificate:BV,SGS ,ISO 3)Brand:TISCO,LISCO,JISCO,,ZPSS 420 stainless steel StandardGB, AISI/JIS, SUS, UNS, DIN 17440 17220 ... 314 316 316L 316LSI 321 330 347 348 384 410 420 430OD1.0-400mmLength3000mm, 6000mm or according to the customer's ... -20days, according to the quantityProductivity1500 tons/monthRemarksTISCO,LISCO,JISCO,ZPSS 420 stainless steel