| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3560.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200301 |
| Unknown | China national standards | MT | 580.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1350.0 | USD | 20200301 |
| Unknown | China national standards | MT | 590.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4470.0 | USD | 20200301 |
| Unknown | China national standards | MT | 630.0 | USD | 20200301 |
| Unknown | China national standards | MT | 590.0 | USD | 20200301 |
| Unknown | China national standards | MT | 9720.0 | USD | 20200301 |