| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20201223 |
| Unknown | China national standards | MT | 110.0 | USD | 20201223 |
| Unknown | China national standards | MT | 100.0 | USD | 20201223 |
| Unknown | China national standards | MT | 470.0 | USD | 20201221 |
| Unknown | China national standards | MT | 17350.0 | USD | 20201220 |
| Unknown | China national standards | MT | 120.0 | USD | 20201220 |
| Unknown | China national standards | MT | 460.0 | USD | 20201220 |
| Unknown | China national standards | MT | 70.0 | USD | 20201220 |
| Unknown | China national standards | MT | 450.0 | USD | 20201220 |
| Unknown | China national standards | MT | 450.0 | USD | 20201219 |