| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20200316 |
| Unknown | China national standards | MT | 3600.0 | USD | 20200315 |
| Unknown | China national standards | MT | 980.0 | USD | 20200315 |
| Unknown | China national standards | MT | 70.0 | USD | 20200315 |
| Unknown | China national standards | MT | 3600.0 | USD | 20200314 |
| Unknown | China national standards | MT | 5890.0 | USD | 20200314 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200314 |
| Unknown | China national standards | MT | 1410.0 | USD | 20200314 |
| Unknown | China national standards | MT | 480.0 | USD | 20200313 |
| Unknown | China national standards | MT | 540.0 | USD | 20200313 |