| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2680.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2610.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2360.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2630.0 | USD | 20210122 |
| Unknown | China national standards | MT | 15400.09 | USD | 20210122 |
| Unknown | China national standards | MT | 15170.0 | USD | 20210122 |
| Unknown | China national standards | MT | 15460.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2750.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2300.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2710.0 | USD | 20210122 |