| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4300.0 | USD | 20201218 |
| Unknown | China national standards | MT | 3670.0 | USD | 20201217 |
| Unknown | China national standards | MT | 3710.0 | USD | 20201217 |
| Unknown | China national standards | MT | 33270.0 | USD | 20201217 |
| Unknown | China national standards | MT | 33550.0 | USD | 20201217 |
| Unknown | China national standards | MT | 18850.0 | USD | 20201217 |
| Unknown | China national standards | MT | 3750.0 | USD | 20201217 |
| Unknown | China national standards | MT | 34120.0 | USD | 20201217 |
| Unknown | China national standards | MT | 26670.0 | USD | 20201217 |
| Unknown | China national standards | MT | 23290.0 | USD | 20201217 |