| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1940.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210223 |
| Unknown | China national standards | MT | 260.0 | USD | 20210222 |
| Unknown | China national standards | MT | 180.0 | USD | 20210222 |
| Unknown | China national standards | MT | 2140.0 | USD | 20210222 |
| Unknown | China national standards | MT | 700.0 | USD | 20210222 |
| Unknown | China national standards | MT | 200.0 | USD | 20210222 |
| Unknown | China national standards | MT | 3570.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1990.0 | USD | 20210222 |