| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1200.0 | USD | 20201121 |
| Unknown | China national standards | MT | 2540.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1620.0 | USD | 20201121 |
| Unknown | China national standards | MT | 2540.0 | USD | 20201121 |
| Unknown | China national standards | MT | 930.0 | USD | 20201121 |
| Unknown | China national standards | MT | 130.0 | USD | 20201121 |
| Unknown | China national standards | MT | 140.0 | USD | 20201120 |
| Unknown | China national standards | MT | 930.0 | USD | 20201120 |
| Unknown | China national standards | MT | 910.0 | USD | 20201120 |
| Unknown | China national standards | MT | 130.0 | USD | 20201120 |