| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3460.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3020.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3390.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3230.0 | USD | 20201101 |
| Unknown | China national standards | MT | 22510.0 | USD | 20201023 |
| Unknown | China national standards | MT | 21350.0 | USD | 20201023 |
| Unknown | China national standards | MT | 3290.0 | USD | 20201023 |
| Unknown | China national standards | MT | 21780.0 | USD | 20201023 |
| Unknown | China national standards | MT | 20740.0 | USD | 20201023 |
| Unknown | China national standards | MT | 3000.0 | USD | 20201023 |