| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20201016 |
| Unknown | China national standards | MT | 620.0 | USD | 20201016 |
| Unknown | China national standards | MT | 100.0 | USD | 20201016 |
| Unknown | China national standards | MT | 740.0 | USD | 20201016 |
| Unknown | China national standards | MT | 110.0 | USD | 20201015 |
| Unknown | China national standards | MT | 660.0 | USD | 20201015 |
| Unknown | China national standards | MT | 110.0 | USD | 20201015 |
| Unknown | China national standards | MT | 620.0 | USD | 20201015 |
| Unknown | China national standards | MT | 780.0 | USD | 20201015 |
| Unknown | China national standards | MT | 590.0 | USD | 20201015 |