| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20200316 |
| Unknown | China national standards | MT | 40.0 | USD | 20200315 |
| Unknown | China national standards | MT | 40.0 | USD | 20200315 |
| Unknown | China national standards | MT | 4940.0 | USD | 20200315 |
| Unknown | China national standards | MT | 4940.0 | USD | 20200315 |
| Unknown | China national standards | MT | 190.0 | USD | 20200315 |
| Unknown | China national standards | MT | 1620.0 | USD | 20200315 |
| Unknown | China national standards | MT | 36530.0 | USD | 20200314 |
| Unknown | China national standards | MT | 420.0 | USD | 20200314 |
| Unknown | China national standards | MT | 2010.0 | USD | 20200314 |