Tenders for Supply of Isi Marked Multistage High Pressure Argon Regulator Suitable For High Pressure Argo Shield Cylinder Used In Mig/Mag Welding Purpose As Per Is: 6901-2009 And Bsen Iso 2503-2009/1998 & As Per Specification Attached In Document. Hsn Code: 84811000.Make & Brand: Bse, Esab, Messers, Hmp, Ador/Equivale N. Warranty Period: 30 Months After The Date Of Delivery