| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20210113 |
| Unknown | China national standards | MT | 90.0 | USD | 20210113 |
| Unknown | China national standards | MT | 70.0 | USD | 20210113 |
| Unknown | China national standards | MT | 70.0 | USD | 20210113 |
| Unknown | China national standards | MT | 70.0 | USD | 20210113 |
| Unknown | China national standards | MT | 70.0 | USD | 20210112 |
| Unknown | China national standards | MT | 70.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210112 |
| Unknown | China national standards | MT | 710.0 | USD | 20210112 |
| Unknown | China national standards | MT | 420.0 | USD | 20210112 |