| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23530.0 | USD | 20201219 |
| Unknown | China national standards | MT | 28490.0 | USD | 20201218 |
| Unknown | China national standards | MT | 33290.0 | USD | 20201218 |
| Unknown | China national standards | MT | 4210.0 | USD | 20201218 |
| Unknown | China national standards | MT | 4300.0 | USD | 20201218 |
| Unknown | China national standards | MT | 4920.0 | USD | 20201218 |
| Unknown | China national standards | MT | 6070.0 | USD | 20201218 |
| Unknown | China national standards | MT | 33710.0 | USD | 20201218 |
| Unknown | China national standards | MT | 4080.0 | USD | 20201218 |
| Unknown | China national standards | MT | 7160.0 | USD | 20201218 |