| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3650.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1080.0 | USD | 20201219 |
| Unknown | China national standards | MT | 7080.0 | USD | 20201219 |
| Unknown | China national standards | MT | 4440.0 | USD | 20201219 |
| Unknown | China national standards | MT | 1870.0 | USD | 20201218 |
| Unknown | China national standards | MT | 2570.0 | USD | 20201217 |
| Unknown | China national standards | MT | 3860.0 | USD | 20201217 |
| Unknown | China national standards | MT | 3160.0 | USD | 20201217 |
| Unknown | China national standards | MT | 390.0 | USD | 20201217 |
| Unknown | China national standards | MT | 480.0 | USD | 20201217 |