| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3390.0 | USD | 20200515 |
| Unknown | China national standards | MT | 3050.0 | USD | 20200515 |
| Unknown | China national standards | MT | 370.0 | USD | 20200515 |
| Unknown | China national standards | MT | 410.0 | USD | 20200515 |
| Unknown | China national standards | MT | 810.0 | USD | 20200515 |
| Unknown | China national standards | MT | 7930.0 | USD | 20200514 |
| Unknown | China national standards | MT | 3970.0 | USD | 20200514 |
| Unknown | China national standards | MT | 2880.0 | USD | 20200514 |
| Unknown | China national standards | MT | 5740.0 | USD | 20200514 |
| Unknown | China national standards | MT | 4800.0 | USD | 20200514 |