| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2910.0 | USD | 20210217 |
| Unknown | China national standards | MT | 430.0 | USD | 20210216 |
| Unknown | China national standards | MT | 3110.0 | USD | 20210216 |
| Unknown | China national standards | MT | 420.0 | USD | 20210216 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1920.0 | USD | 20210215 |
| Unknown | China national standards | MT | 2900.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1920.0 | USD | 20210214 |
| Unknown | China national standards | MT | 11140.0 | USD | 20210214 |
| Unknown | China national standards | MT | 420.0 | USD | 20210214 |