| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1380.0 | USD | 20200411 |
| Unknown | China national standards | MT | 190.0 | USD | 20200411 |
| Unknown | China national standards | MT | 230.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1340.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1350.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1340.0 | USD | 20200401 |