| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11750.0 | USD | 20201001 |
| Unknown | China national standards | MT | 11280.0 | USD | 20201001 |
| Unknown | China national standards | MT | 11900.0 | USD | 20201001 |
| Unknown | China national standards | MT | 12200.0 | USD | 20201001 |
| Unknown | China national standards | MT | 12810.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2050.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200923 |
| Unknown | China national standards | MT | 2120.0 | USD | 20200923 |
| Unknown | China national standards | MT | 12490.0 | USD | 20200923 |
| Unknown | China national standards | MT | 13940.0 | USD | 20200923 |