| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210111 |
| Unknown | China national standards | MT | 570.0 | USD | 20210111 |
| Unknown | China national standards | MT | 190.0 | USD | 20210111 |
| Unknown | China national standards | MT | 140.0 | USD | 20210111 |
| Unknown | China national standards | MT | 140.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210110 |
| Unknown | China national standards | MT | 810.0 | USD | 20210110 |
| Unknown | China national standards | MT | 510.0 | USD | 20210110 |
| Unknown | China national standards | MT | 80.0 | USD | 20210110 |