| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 970.0 | USD | 20201219 |
| Unknown | China national standards | MT | 930.0 | USD | 20201219 |
| Unknown | China national standards | MT | 950.0 | USD | 20201219 |
| Unknown | China national standards | MT | 150.0 | USD | 20201219 |
| Unknown | China national standards | MT | 410.0 | USD | 20201219 |
| Unknown | China national standards | MT | 150.0 | USD | 20201219 |
| Unknown | China national standards | MT | 950.0 | USD | 20201218 |
| Unknown | China national standards | MT | 920.0 | USD | 20201218 |
| Unknown | China national standards | MT | 920.0 | USD | 20201218 |
| Unknown | China national standards | MT | 200.0 | USD | 20201218 |