| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 830.0 | USD | 20180314 |
| Unknown | China national standards | MT | 2800.0 | USD | 20180314 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180314 |
| Unknown | China national standards | MT | 750.0 | USD | 20180314 |
| Unknown | China national standards | MT | 880.0 | USD | 20180314 |
| Unknown | China national standards | MT | 4870.0 | USD | 20180313 |
| Unknown | China national standards | MT | 7900.0 | USD | 20180313 |
| Unknown | China national standards | MT | 4410.0 | USD | 20180313 |
| Unknown | China national standards | MT | 7900.0 | USD | 20180313 |
| Unknown | China national standards | MT | 9200.0 | USD | 20180313 |