| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 78450.0 | USD | 20201013 |
| Unknown | China national standards | MT | 9970.0 | USD | 20201011 |
| Unknown | China national standards | MT | 122290.0 | USD | 20201010 |
| Unknown | China national standards | MT | 10990.0 | USD | 20201010 |
| Unknown | China national standards | MT | 11150.0 | USD | 20201010 |
| Unknown | China national standards | MT | 75680.0 | USD | 20201001 |
| Unknown | China national standards | MT | 121750.0 | USD | 20201001 |
| Unknown | China national standards | MT | 74020.0 | USD | 20201001 |
| Unknown | China national standards | MT | 79560.0 | USD | 20201001 |
| Unknown | China national standards | MT | 79580.0 | USD | 20201001 |