| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4480.0 | USD | 20210123 |
| Unknown | China national standards | MT | 3630.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3600.0 | USD | 20210122 |
| Unknown | China national standards | MT | 7830.0 | USD | 20210122 |
| Unknown | China national standards | MT | 490.0 | USD | 20210122 |
| Unknown | China national standards | MT | 4380.0 | USD | 20210122 |
| Unknown | China national standards | MT | 380.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3040.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3170.0 | USD | 20210122 |
| Unknown | China national standards | MT | 770.0 | USD | 20210122 |