Tenders for Supply of Lubricating Oil 15W40 With Api Grade Ci4 Plus Confirming To Standard Ces20078 As Per Rdso?S Guide Line, Packing Size 210 Ltrs, Make- Valvoline Or Ioc Or Hpcl Or Bpcl Or Equivalent To Meet Standard Ce S20078. Warranty Period: 30 Months After The Date Of Delivery