| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520349.97 | USD | 20201001 |
| Unknown | China national standards | MT | 141940.0 | USD | 20201001 |
| Unknown | China national standards | MT | 552410.0 | USD | 20201001 |
| Unknown | China national standards | MT | 568710.0 | USD | 20201001 |
| Unknown | China national standards | MT | 11230.0 | USD | 20200923 |
| Unknown | China national standards | MT | 14310.0 | USD | 20200923 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200923 |
| Unknown | China national standards | MT | 4580.0 | USD | 20200923 |
| Unknown | China national standards | MT | 12170.0 | USD | 20200923 |
| Unknown | China national standards | MT | 13010.0 | USD | 20200923 |