| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20181015 |
| Unknown | China national standards | MT | 880.0 | USD | 20181015 |
| Unknown | China national standards | MT | 590.0 | USD | 20181015 |
| Unknown | China national standards | MT | 570.0 | USD | 20181015 |
| Unknown | China national standards | MT | 80.0 | USD | 20181015 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181014 |
| Unknown | China national standards | MT | 560.0 | USD | 20181014 |
| Unknown | China national standards | MT | 650.0 | USD | 20181013 |
| Unknown | China national standards | MT | 80.0 | USD | 20181013 |
| Unknown | China national standards | MT | 890.0 | USD | 20181012 |