| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1620.0 | USD | 20201122 |
| Unknown | China national standards | MT | 930.0 | USD | 20201122 |
| Unknown | China national standards | MT | 950.0 | USD | 20201122 |
| Unknown | China national standards | MT | 890.0 | USD | 20201122 |
| Unknown | China national standards | MT | 950.0 | USD | 20201122 |
| Unknown | China national standards | MT | 890.0 | USD | 20201122 |
| Unknown | China national standards | MT | 130.0 | USD | 20201121 |
| Unknown | China national standards | MT | 140.0 | USD | 20201121 |
| Unknown | China national standards | MT | 130.0 | USD | 20201121 |
| Unknown | China national standards | MT | 910.0 | USD | 20201121 |