| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15640.0 | USD | 20201001 |
| Unknown | China national standards | MT | 9570.0 | USD | 20201001 |
| Unknown | China national standards | MT | 8340.0 | USD | 20201001 |
| Unknown | China national standards | MT | 27950.0 | USD | 20201001 |
| Unknown | China national standards | MT | 198970.0 | USD | 20201001 |
| Unknown | China national standards | MT | 77230.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3070.0 | USD | 20200923 |
| Unknown | China national standards | MT | 3730.0 | USD | 20200923 |
| Unknown | China national standards | MT | 42370.0 | USD | 20200923 |
| Unknown | China national standards | MT | 141210.02 | USD | 20200923 |