Supply of Acid Sulphuric Concentrated Battery Grade Conforming To Is.266-1993 Iii Revision, Amendment No.1 Reaffirmed 2003 In 20 Kg S. Non Stackable High Density Ployethylene Containers Conforming To Is:6312-1994 Ii Revision. Warranty Period: 30 Months After The Date O F Delivery