| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2070.0 | USD | 20210111 |
| Unknown | China national standards | MT | 2300.0 | USD | 20210111 |
| Unknown | China national standards | MT | 2020.0 | USD | 20210111 |
| Unknown | China national standards | MT | 290.0 | USD | 20210111 |
| Unknown | China national standards | MT | 380.0 | USD | 20210111 |
| Unknown | China national standards | MT | 310.0 | USD | 20210111 |
| Unknown | China national standards | MT | 2020.0 | USD | 20210110 |
| Unknown | China national standards | MT | 310.0 | USD | 20210110 |
| Unknown | China national standards | MT | 320.0 | USD | 20210110 |
| Unknown | China national standards | MT | 440.0 | USD | 20210110 |