| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2010.0 | USD | 20201220 |
| Unknown | China national standards | MT | 2240.0 | USD | 20201220 |
| Unknown | China national standards | MT | 290.0 | USD | 20201220 |
| Unknown | China national standards | MT | 270.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1710.0 | USD | 20201220 |
| Unknown | China national standards | MT | 350.0 | USD | 20201220 |
| Unknown | China national standards | MT | 300.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1930.0 | USD | 20201219 |
| Unknown | China national standards | MT | 2260.0 | USD | 20201219 |
| Unknown | China national standards | MT | 1700.0 | USD | 20201219 |