| H.S.Code | Items | Specifications |
| 73.08.30.00 | Doors-windows & their frames , threshold of Metal | |
| 94.03.20.10 | Furniture made of Metal | |
| 76.10.90.90 | Aluminium Falseceilings & Handrails | |
| 76.16.99.90 | Aluminium work & decoration | |
| 76.10.10.90 | Aluminium Doors;windows and their frames | |
| 76.10.90.40 | Staircases of Aluminium | |