| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2730.0 | USD | 20210122 |
| Unknown | China national standards | MT | 450.0 | USD | 20210122 |
| Unknown | China national standards | MT | 200.0 | USD | 20210122 |
| Unknown | China national standards | MT | 80.2 | USD | 20210121 |
| Unknown | China national standards | MT | 34960.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210121 |
| Unknown | China national standards | MT | 40.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2557.39 | USD | 20210120 |
| Unknown | China national standards | MT | 309.13 | USD | 20210120 |
| Unknown | China national standards | MT | 170.0 | USD | 20210120 |