| 1.Raw Materials for manufacture of water treatment chemicals. |
| 2.Raw Materials for manufacture of Organic, inorganic and petroleum
chemicals. |
| 3.Physical & chemical analysis instruments for product analysis and
evaluation. |
| 4.Special rare & costly non-ferric metals for research & production
use. |
| 5.Special equipments and spare parts, easy damage parts for research &
production use. |
| 6. Instruments & meters for explosion proof inspection. |
| 7.Electrical
appliances, building materials, plastic and rubber products. |