| H.S.Code | Items | Specifications | 
			
				| 72.03.10.00 | Different iron works(general smithery) |   | 
			
				| 73.01.20.00 | Iron Angles; shapes and sections |   | 
			
				| 73.08.20.00 | Towers and masts |   | 
			
				| 73.08.30.00 | Doors-windows & their frames , threshold of Metal |   | 
			
				| 73.12.10.10 | Stranded Wire; Ropes & Cables of Iron or Steel |   | 
			
				| 25.20.10.10 | Gypsum |   | 
			
				| 76.10.90.90 | Aluminium Falseceilings & Handrails |   | 
			
				| 76.10.90.40 | Staircases of Aluminium |   |