| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 76300.0 | USD | 20201221 |
| Unknown | China national standards | MT | 76490.0 | USD | 20201220 |
| Unknown | China national standards | MT | 76920.0 | USD | 20201220 |
| Unknown | China national standards | MT | 78730.0 | USD | 20201220 |
| Unknown | China national standards | MT | 81040.0 | USD | 20201219 |
| Unknown | China national standards | MT | 107300.0 | USD | 20201219 |
| Unknown | China national standards | MT | 15920.0 | USD | 20201219 |
| Unknown | China national standards | MT | 104320.0 | USD | 20201219 |
| Unknown | China national standards | MT | 14540.0 | USD | 20201218 |
| Unknown | China national standards | MT | 78730.0 | USD | 20201218 |