| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20210301 |
| Unknown | China national standards | MT | 90.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1550.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210301 |
| Unknown | China national standards | MT | 620.0 | USD | 20210301 |
| Unknown | China national standards | MT | 190.0 | USD | 20210301 |
| Unknown | China national standards | MT | 20.0 | USD | 20210301 |
| Unknown | China national standards | MT | 130.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210301 |
| Unknown | China national standards | MT | 510.0 | USD | 20210301 |