| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1700.0 | USD | 20201223 |
| Unknown | China national standards | MT | 330.0 | USD | 20201223 |
| Unknown | China national standards | MT | 360.0 | USD | 20201223 |
| Unknown | China national standards | MT | 1900.0 | USD | 20201223 |
| Unknown | China national standards | MT | 1620.0 | USD | 20201223 |
| Unknown | China national standards | MT | 260.0 | USD | 20201223 |
| Unknown | China national standards | MT | 260.0 | USD | 20201223 |
| Unknown | China national standards | MT | 300.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1930.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1650.0 | USD | 20201222 |