| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20201210 |
| Unknown | China national standards | MT | 1150.0 | USD | 20201210 |
| Unknown | China national standards | MT | 570.0 | USD | 20201210 |
| Unknown | China national standards | MT | 90.0 | USD | 20201210 |
| Unknown | China national standards | MT | 510.0 | USD | 20201210 |
| Unknown | China national standards | MT | 80.0 | USD | 20201210 |
| Unknown | China national standards | MT | 1950.0 | USD | 20201210 |
| Unknown | China national standards | MT | 1150.0 | USD | 20201210 |
| Unknown | China national standards | MT | 550.0 | USD | 20201210 |
| Unknown | China national standards | MT | 140.0 | USD | 20201201 |