| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 700.0 | USD | 20210218 |
| Unknown | China national standards | MT | 6190.0 | USD | 20210217 |
| Unknown | China national standards | MT | 6650.0 | USD | 20210217 |
| Unknown | China national standards | MT | 6850.0 | USD | 20210217 |
| Unknown | China national standards | MT | 7930.0 | USD | 20210217 |
| Unknown | China national standards | MT | 1440.0 | USD | 20210217 |
| Unknown | China national standards | MT | 7530.0 | USD | 20210216 |
| Unknown | China national standards | MT | 960.0 | USD | 20210216 |
| Unknown | China national standards | MT | 570.0 | USD | 20210216 |
| Unknown | China national standards | MT | 4230.0 | USD | 20210215 |