| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20201215 |
| Unknown | China national standards | MT | 260.0 | USD | 20201215 |
| Unknown | China national standards | MT | 260.0 | USD | 20201215 |
| Unknown | China national standards | MT | 340.0 | USD | 20201215 |
| Unknown | China national standards | MT | 300.0 | USD | 20201215 |
| Unknown | China national standards | MT | 40.0 | USD | 20201215 |
| Unknown | China national standards | MT | 300.0 | USD | 20201215 |
| Unknown | China national standards | MT | 290.0 | USD | 20201215 |
| Unknown | China national standards | MT | 270.0 | USD | 20201215 |
| Unknown | China national standards | MT | 40.0 | USD | 20201215 |