| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6880.0 | USD | 20201215 |
| Unknown | China national standards | MT | 1300.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1520.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1130.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1300.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1020.0 | USD | 20201213 |
| Unknown | China national standards | MT | 1020.0 | USD | 20201212 |
| Unknown | China national standards | MT | 7860.0 | USD | 20201212 |
| Unknown | China national standards | MT | 6590.0 | USD | 20201212 |
| Unknown | China national standards | MT | 1290.0 | USD | 20201212 |