| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13120.0 | USD | 20200315 |
| Unknown | China national standards | MT | 9550.0 | USD | 20200315 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200315 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200315 |
| Unknown | China national standards | MT | 18490.0 | USD | 20200314 |
| Unknown | China national standards | MT | 10810.0 | USD | 20200314 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200314 |
| Unknown | China national standards | MT | 1420.0 | USD | 20200314 |
| Unknown | China national standards | MT | 1620.0 | USD | 20200314 |
| Unknown | China national standards | MT | 14000.0 | USD | 20200313 |