Supply of Sliding Glass Shutter With 5Mm Toughened Glass Along With Aluminium Frame Size 504X616x12mm Thick To Suit Bus Type Window Assembly, With Black Powder Coated Is: 13871-1993 Grade-B As Per Drg No. Ls/A Y/Bw/5-4-003, Alt-E Warranty Period: 30 Months After The Date Of Delivery