| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1360.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1720.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1990.0 | USD | 20201001 |
| Unknown | China national standards | MT | 930.0 | USD | 20201001 |
| Unknown | China national standards | MT | 880.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200923 |
| Unknown | China national standards | MT | 6400.0 | USD | 20200923 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200923 |
| Unknown | China national standards | MT | 6350.0 | USD | 20200921 |
| Unknown | China national standards | MT | 850.0 | USD | 20200921 |