| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20210219 |
| Unknown | China national standards | MT | 660.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1110.0 | USD | 20210219 |
| Unknown | China national standards | MT | 710.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1550.0 | USD | 20210219 |
| Unknown | China national standards | MT | 2020.0 | USD | 20210219 |
| Unknown | China national standards | MT | 7030.0 | USD | 20210219 |
| Unknown | China national standards | MT | 3940.0 | USD | 20210219 |
| Unknown | China national standards | MT | 2670.0 | USD | 20210219 |
| Unknown | China national standards | MT | 2970.0 | USD | 20210219 |