Tenders for Supply of Antifrogen N Water Mixture 30% V/V, Packing Size-50 Kg In Hdpe Container, Colour-Green Of Clari Ant Make, For Use In Igbt Based Traction Converter In Three Phase Locos As Coolant With Properties As Per Rds O Smi No. Rdso/2018/El/Smi/0325 Rev.0. Warranty Period: 30 Months After The Date Of Delivery