| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2240.0 | USD | 20201215 |
| Unknown | China national standards | MT | 330.0 | USD | 20201215 |
| Unknown | China national standards | MT | 320.0 | USD | 20201215 |
| Unknown | China national standards | MT | 1780.0 | USD | 20201215 |
| Unknown | China national standards | MT | 270.0 | USD | 20201215 |
| Unknown | China national standards | MT | 320.0 | USD | 20201215 |
| Unknown | China national standards | MT | 1570.0 | USD | 20201214 |
| Unknown | China national standards | MT | 310.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1990.0 | USD | 20201214 |
| Unknown | China national standards | MT | 280.0 | USD | 20201214 |