| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1150.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1200.0 | USD | 20201123 |
| Unknown | China national standards | MT | 180.0 | USD | 20201123 |
| Unknown | China national standards | MT | 190.0 | USD | 20201123 |
| Unknown | China national standards | MT | 160.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201122 |
| Unknown | China national standards | MT | 190.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1930.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1270.0 | USD | 20201122 |
| Unknown | China national standards | MT | 3940.0 | USD | 20201122 |