| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20201221 |
| Unknown | China national standards | MT | 900.0 | USD | 20201221 |
| Unknown | China national standards | MT | 4500.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1480.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1820.0 | USD | 20201220 |
| Unknown | China national standards | MT | 3390.0 | USD | 20201220 |
| Unknown | China national standards | MT | 460.0 | USD | 20201219 |
| Unknown | China national standards | MT | 3490.0 | USD | 20201219 |
| Unknown | China national standards | MT | 240.0 | USD | 20201219 |
| Unknown | China national standards | MT | 450.0 | USD | 20201219 |