| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11250.0 | USD | 20210118 |
| Unknown | China national standards | MT | 10740.0 | USD | 20210118 |
| Unknown | China national standards | MT | 9430.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1680.0 | USD | 20210118 |
| Unknown | China national standards | MT | 10690.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1650.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1580.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1730.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1390.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1680.0 | USD | 20210117 |