| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20200411 |
| Unknown | China national standards | MT | 710.0 | USD | 20200411 |
| Unknown | China national standards | MT | 7650.0 | USD | 20200410 |
| Unknown | China national standards | MT | 27170.0 | USD | 20200410 |
| Unknown | China national standards | MT | 4920.0 | USD | 20200401 |
| Unknown | China national standards | MT | 5260.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4970.0 | USD | 20200401 |
| Unknown | China national standards | MT | 730.0 | USD | 20200401 |
| Unknown | China national standards | MT | 700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 750.0 | USD | 20200401 |