| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20210120 |
| Unknown | China national standards | MT | 310.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1701.77 | USD | 20210119 |
| Unknown | China national standards | MT | 1650.0 | USD | 20210119 |
| Unknown | China national standards | MT | 260.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1560.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2590.0 | USD | 20210119 |
| Unknown | China national standards | MT | 190.0 | USD | 20210119 |
| Unknown | China national standards | MT | 160.0 | USD | 20210119 |