| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20210120 |
| Unknown | China national standards | MT | 390.0 | USD | 20210120 |
| Unknown | China national standards | MT | 440.0 | USD | 20210120 |
| Unknown | China national standards | MT | 720.0 | USD | 20210120 |
| Unknown | China national standards | MT | 260.0 | USD | 20210120 |
| Unknown | China national standards | MT | 410.0 | USD | 20210120 |
| Unknown | China national standards | MT | 360.0 | USD | 20210120 |
| Unknown | China national standards | MT | 350.0 | USD | 20210120 |
| Unknown | China national standards | MT | 310.0 | USD | 20210120 |
| Unknown | China national standards | MT | 290.0 | USD | 20210120 |