| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20180518 |
| Unknown | China national standards | MT | 10690.0 | USD | 20180517 |
| Unknown | China national standards | MT | 10690.0 | USD | 20180517 |
| Unknown | China national standards | MT | 1930.0 | USD | 20180517 |
| Unknown | China national standards | MT | 1940.0 | USD | 20180517 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180517 |
| Unknown | China national standards | MT | 12810.0 | USD | 20180516 |
| Unknown | China national standards | MT | 13260.0 | USD | 20180516 |
| Unknown | China national standards | MT | 8300.0 | USD | 20180516 |
| Unknown | China national standards | MT | 9770.0 | USD | 20180516 |