| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10170.0 | USD | 20201001 |
| Unknown | China national standards | MT | 9140.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200923 |
| Unknown | China national standards | MT | 1230.0 | USD | 20200923 |
| Unknown | China national standards | MT | 9240.0 | USD | 20200923 |
| Unknown | China national standards | MT | 9020.0 | USD | 20200923 |
| Unknown | China national standards | MT | 9450.0 | USD | 20200923 |
| Unknown | China national standards | MT | 1610.0 | USD | 20200923 |
| Unknown | China national standards | MT | 1470.0 | USD | 20200923 |
| Unknown | China national standards | MT | 9360.0 | USD | 20200923 |