| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20200323 |
| Unknown | China national standards | MT | 270.0 | USD | 20200323 |
| Unknown | China national standards | MT | 220.0 | USD | 20200323 |
| Unknown | China national standards | MT | 270.0 | USD | 20200323 |
| Unknown | China national standards | MT | 300.0 | USD | 20200323 |
| Unknown | China national standards | MT | 420.0 | USD | 20200323 |
| Unknown | China national standards | MT | 210.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200322 |
| Unknown | China national standards | MT | 1640.0 | USD | 20200322 |
| Unknown | China national standards | MT | 1870.0 | USD | 20200322 |