| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20201219 |
| Unknown | China national standards | MT | 60.0 | USD | 20201219 |
| Unknown | China national standards | MT | 540.0 | USD | 20201219 |
| Unknown | China national standards | MT | 470.0 | USD | 20201219 |
| Unknown | China national standards | MT | 70.0 | USD | 20201219 |
| Unknown | China national standards | MT | 430.0 | USD | 20201218 |
| Unknown | China national standards | MT | 600.0 | USD | 20201218 |
| Unknown | China national standards | MT | 70.0 | USD | 20201218 |
| Unknown | China national standards | MT | 1630.0 | USD | 20201218 |
| Unknown | China national standards | MT | 480.0 | USD | 20201218 |