| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1600.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210120 |
| Unknown | China national standards | MT | 230.0 | USD | 20210120 |
| Unknown | China national standards | MT | 210.0 | USD | 20210120 |
| Unknown | China national standards | MT | 320.0 | USD | 20210120 |
| Unknown | China national standards | MT | 230.0 | USD | 20210120 |
| Unknown | China national standards | MT | 390.0 | USD | 20210120 |
| Unknown | China national standards | MT | 290.0 | USD | 20210120 |
| Unknown | China national standards | MT | 310.0 | USD | 20210120 |