| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5580.0 | USD | 20180121 |
| Unknown | China national standards | MT | 6200.0 | USD | 20180121 |
| Unknown | China national standards | MT | 5930.0 | USD | 20180121 |
| Unknown | China national standards | MT | 8550.0 | USD | 20180121 |
| Unknown | China national standards | MT | 5280.0 | USD | 20180121 |
| Unknown | China national standards | MT | 6340.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180121 |
| Unknown | China national standards | MT | 670.0 | USD | 20180121 |
| Unknown | China national standards | MT | 770.0 | USD | 20180121 |
| Unknown | China national standards | MT | 770.0 | USD | 20180121 |