| H.S.Code | Items | Specifications | 
			
				| 70.04.20.00 | Drawn glass & surface ground or polished |   | 
			
				| 70.08.00.00 | Multiple Walled Insulating Units of Glass |   | 
			
				| 76.06.92.00 | Aluminium alloys |   | 
			
				| 70.19.90.00.. | Water tanks-Panel Tanks |   | 
			
				| 76.10.10.90 | Aluminium Doors;windows and their frames |   |