| H.S.Code | Items | Specifications |
| 39.17.29.00 | Tubes, pipes and hoses, rigid: of other plastics | |
| 39.25.90.00 | Builders sanitary ware accessories of plastics | |
| 68.10.11.00 | Construction Moulds-Pultruded products-Gratings | |
| 73.01.20.00 | Iron Angles; shapes and sections | |
| 73.14.20.00 | Netting and fencing of iron or steel | |