| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20201215 |
| Unknown | China national standards | MT | 820.0 | USD | 20201215 |
| Unknown | China national standards | MT | 390.0 | USD | 20201215 |
| Unknown | China national standards | MT | 440.0 | USD | 20201215 |
| Unknown | China national standards | MT | 2550.0 | USD | 20201215 |
| Unknown | China national standards | MT | 400.0 | USD | 20201215 |
| Unknown | China national standards | MT | 320.0 | USD | 20201215 |
| Unknown | China national standards | MT | 330.0 | USD | 20201215 |
| Unknown | China national standards | MT | 330.0 | USD | 20201215 |
| Unknown | China national standards | MT | 320.0 | USD | 20201215 |