| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 550.0 | USD | 20210212 |
| Unknown | China national standards | MT | 3570.0 | USD | 20210212 |
| Unknown | China national standards | MT | 1730.0 | USD | 20210212 |
| Unknown | China national standards | MT | 2900.0 | USD | 20210211 |
| Unknown | China national standards | MT | 6230.0 | USD | 20210211 |
| Unknown | China national standards | MT | 4890.0 | USD | 20210211 |
| Unknown | China national standards | MT | 7540.0 | USD | 20210211 |
| Unknown | China national standards | MT | 5860.0 | USD | 20210211 |
| Unknown | China national standards | MT | 4940.0 | USD | 20210211 |
| Unknown | China national standards | MT | 450.0 | USD | 20210211 |