| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20200215 |
| Unknown | China national standards | MT | 520.0 | USD | 20200215 |
| Unknown | China national standards | MT | 470.0 | USD | 20200215 |
| Unknown | China national standards | MT | 2960.0 | USD | 20200215 |
| Unknown | China national standards | MT | 3000.0 | USD | 20200215 |
| Unknown | China national standards | MT | 3380.0 | USD | 20200215 |
| Unknown | China national standards | MT | 3270.0 | USD | 20200215 |
| Unknown | China national standards | MT | 2970.0 | USD | 20200214 |
| Unknown | China national standards | MT | 2960.0 | USD | 20200214 |
| Unknown | China national standards | MT | 3160.0 | USD | 20200214 |