| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20201122 |
| Unknown | China national standards | MT | 820.0 | USD | 20201121 |
| Unknown | China national standards | MT | 140.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1450.0 | USD | 20201121 |
| Unknown | China national standards | MT | 810.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1060.0 | USD | 20201121 |
| Unknown | China national standards | MT | 930.0 | USD | 20201121 |
| Unknown | China national standards | MT | 140.0 | USD | 20201121 |
| Unknown | China national standards | MT | 990.0 | USD | 20201121 |
| Unknown | China national standards | MT | 160.0 | USD | 20201121 |