| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1959.28 | USD | 20210114 |
| Unknown | China national standards | MT | 2010.0 | USD | 20210114 |
| Unknown | China national standards | MT | 5070.0 | USD | 20210114 |
| Unknown | China national standards | MT | 300.0 | USD | 20210114 |
| Unknown | China national standards | MT | 280.0 | USD | 20210114 |
| Unknown | China national standards | MT | 290.0 | USD | 20210114 |
| Unknown | China national standards | MT | 410.0 | USD | 20210114 |
| Unknown | China national standards | MT | 260.0 | USD | 20210114 |
| Unknown | China national standards | MT | 330.0 | USD | 20210114 |
| Unknown | China national standards | MT | 510.0 | USD | 20210114 |