| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1760.0 | USD | 20210120 |
| Unknown | China national standards | MT | 290.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210120 |
| Unknown | China national standards | MT | 240.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210119 |
| Unknown | China national standards | MT | 2000.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1880.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210119 |