| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20201218 |
| Unknown | China national standards | MT | 1450.0 | USD | 20201218 |
| Unknown | China national standards | MT | 1520.0 | USD | 20201218 |
| Unknown | China national standards | MT | 1120.0 | USD | 20201217 |
| Unknown | China national standards | MT | 970.0 | USD | 20201217 |
| Unknown | China national standards | MT | 230.0 | USD | 20201217 |
| Unknown | China national standards | MT | 970.0 | USD | 20201217 |
| Unknown | China national standards | MT | 230.0 | USD | 20201216 |
| Unknown | China national standards | MT | 170.0 | USD | 20201216 |
| Unknown | China national standards | MT | 1520.0 | USD | 20201216 |