| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7210.0 | USD | 20210113 |
| Unknown | China national standards | MT | 5370.0 | USD | 20210113 |
| Unknown | China national standards | MT | 570.0 | USD | 20210113 |
| Unknown | China national standards | MT | 790.0 | USD | 20210113 |
| Unknown | China national standards | MT | 870.0 | USD | 20210113 |
| Unknown | China national standards | MT | 1030.0 | USD | 20210113 |
| Unknown | China national standards | MT | 820.0 | USD | 20210113 |
| Unknown | China national standards | MT | 670.0 | USD | 20210113 |
| Unknown | China national standards | MT | 430.0 | USD | 20210113 |
| Unknown | China national standards | MT | 760.0 | USD | 20210113 |