| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20200201 |
| Unknown | China national standards | MT | 560.0 | USD | 20200201 |
| Unknown | China national standards | MT | 470.0 | USD | 20200201 |
| Unknown | China national standards | MT | 490.0 | USD | 20200201 |
| Unknown | China national standards | MT | 440.0 | USD | 20200201 |
| Unknown | China national standards | MT | 12020.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3980.0 | USD | 20200201 |
| Unknown | China national standards | MT | 7370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1920.0 | USD | 20200201 |
| Unknown | China national standards | MT | 660.0 | USD | 20200201 |