Description :
Tenders for Supply Of Welding Transformer Capacity - 600 Amps Confirming To Is 4559-1993 Or Latest (double Oper Ator Arc Welding Machine Diode Based) Specification As Per Attached Annexure 'a'. Preference Will Be Given To Firm Having Valid Bis Cm/l No. Conforming To Is 4559-1993 Or Latest. [ Warranty Period: 30 Months Aft Er The Date Of Delivery ]