| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20210110 |
| Unknown | China national standards | MT | 4140.0 | USD | 20210110 |
| Unknown | China national standards | MT | 3380.0 | USD | 20210110 |
| Unknown | China national standards | MT | 400.0 | USD | 20210110 |
| Unknown | China national standards | MT | 410.0 | USD | 20210110 |
| Unknown | China national standards | MT | 3901.3 | USD | 20210101 |
| Unknown | China national standards | MT | 3024.71 | USD | 20210101 |
| Unknown | China national standards | MT | 1753.46 | USD | 20210101 |
| Unknown | China national standards | MT | 4939.23 | USD | 20210101 |
| Unknown | China national standards | MT | 2755.33 | USD | 20210101 |