| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20201111 |
| Unknown | China national standards | MT | 10810.0 | USD | 20201110 |
| Unknown | China national standards | MT | 10360.0 | USD | 20201110 |
| Unknown | China national standards | MT | 9630.0 | USD | 20201110 |
| Unknown | China national standards | MT | 10000.0 | USD | 20201110 |
| Unknown | China national standards | MT | 10520.0 | USD | 20201110 |
| Unknown | China national standards | MT | 1770.0 | USD | 20201110 |
| Unknown | China national standards | MT | 1300.0 | USD | 20201110 |
| Unknown | China national standards | MT | 1520.0 | USD | 20201101 |
| Unknown | China national standards | MT | 10500.0 | USD | 20201101 |