| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20200315 |
| Unknown | China national standards | MT | 780.0 | USD | 20200315 |
| Unknown | China national standards | MT | 750.0 | USD | 20200314 |
| Unknown | China national standards | MT | 110.0 | USD | 20200314 |
| Unknown | China national standards | MT | 130.0 | USD | 20200314 |
| Unknown | China national standards | MT | 120.0 | USD | 20200314 |
| Unknown | China national standards | MT | 2500.0 | USD | 20200314 |
| Unknown | China national standards | MT | 4490.0 | USD | 20200313 |
| Unknown | China national standards | MT | 740.0 | USD | 20200313 |
| Unknown | China national standards | MT | 120.0 | USD | 20200313 |