| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8450.0 | USD | 20201123 |
| Unknown | China national standards | MT | 78400.0 | USD | 20201123 |
| Unknown | China national standards | MT | 8370.0 | USD | 20201121 |
| Unknown | China national standards | MT | 7370.0 | USD | 20201121 |
| Unknown | China national standards | MT | 71230.0 | USD | 20201120 |
| Unknown | China national standards | MT | 78320.0 | USD | 20201120 |
| Unknown | China national standards | MT | 7370.0 | USD | 20201120 |
| Unknown | China national standards | MT | 11550.0 | USD | 20201119 |
| Unknown | China national standards | MT | 7430.0 | USD | 20201119 |
| Unknown | China national standards | MT | 9160.0 | USD | 20201119 |