| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20200314 |
| Unknown | China national standards | MT | 840.0 | USD | 20200314 |
| Unknown | China national standards | MT | 790.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2750.0 | USD | 20200313 |
| Unknown | China national standards | MT | 9250.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200313 |
| Unknown | China national standards | MT | 520.0 | USD | 20200313 |
| Unknown | China national standards | MT | 70.0 | USD | 20200313 |
| Unknown | China national standards | MT | 440.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1270.0 | USD | 20200313 |