| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20210120 |
| Unknown | China national standards | MT | 380.0 | USD | 20210120 |
| Unknown | China national standards | MT | 390.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2260.0 | USD | 20210119 |
| Unknown | China national standards | MT | 420.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2400.0 | USD | 20210119 |
| Unknown | China national standards | MT | 390.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2550.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2580.0 | USD | 20210119 |
| Unknown | China national standards | MT | 300.0 | USD | 20210119 |