| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20210110 |
| Unknown | China national standards | MT | 5950.0 | USD | 20210110 |
| Unknown | China national standards | MT | 4610.0 | USD | 20210110 |
| Unknown | China national standards | MT | 3180.0 | USD | 20210110 |
| Unknown | China national standards | MT | 550.0 | USD | 20210110 |
| Unknown | China national standards | MT | 390.0 | USD | 20210110 |
| Unknown | China national standards | MT | 910.0 | USD | 20210110 |
| Unknown | China national standards | MT | 700.0 | USD | 20210110 |
| Unknown | China national standards | MT | 840.0 | USD | 20210110 |
| Unknown | China national standards | MT | 6210.0 | USD | 20210101 |