| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20200223 |
| Unknown | China national standards | MT | 660.0 | USD | 20200223 |
| Unknown | China national standards | MT | 320.0 | USD | 20200223 |
| Unknown | China national standards | MT | 320.0 | USD | 20200223 |
| Unknown | China national standards | MT | 2040.0 | USD | 20200223 |
| Unknown | China national standards | MT | 330.0 | USD | 20200223 |
| Unknown | China national standards | MT | 4000.0 | USD | 20200223 |
| Unknown | China national standards | MT | 2540.0 | USD | 20200222 |
| Unknown | China national standards | MT | 310.0 | USD | 20200222 |
| Unknown | China national standards | MT | 370.0 | USD | 20200222 |