Tenders for Supply of Cold Cleaning Agent Asfoclean Ad-20/Asfocoat-31/Nulonr-40/ Auco Alu-B M Ake Auco Gerwigst Ratte-24-26 D-78234 Engen Or Equivalent For Cleaning Of Aluminiu M Radiators Of Oil Cooling Unit Fitted In 3-Phase Locomotive As Per Rdso Smi No. Rds O/2016/El/Smi 0287 Dt.09.06.2016. Warranty Period: 30 Months After The Date Of Delivery