| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2510.0 | USD | 20210120 |
| Unknown | China national standards | MT | 460.0 | USD | 20210120 |
| Unknown | China national standards | MT | 380.0 | USD | 20210120 |
| Unknown | China national standards | MT | 430.0 | USD | 20210120 |
| Unknown | China national standards | MT | 9796.62 | USD | 20210119 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2930.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2800.0 | USD | 20210119 |
| Unknown | China national standards | MT | 400.0 | USD | 20210119 |