| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2060.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1550.0 | USD | 20210121 |
| Unknown | China national standards | MT | 230.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1910.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2120.0 | USD | 20210120 |
| Unknown | China national standards | MT | 240.0 | USD | 20210120 |
| Unknown | China national standards | MT | 4190.0 | USD | 20210119 |
| Unknown | China national standards | MT | 320.0 | USD | 20210119 |
| Unknown | China national standards | MT | 4180.0 | USD | 20210119 |