| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20200916 |
| Unknown | China national standards | MT | 260.0 | USD | 20200916 |
| Unknown | China national standards | MT | 230.0 | USD | 20200916 |
| Unknown | China national standards | MT | 250.0 | USD | 20200916 |
| Unknown | China national standards | MT | 210.0 | USD | 20200916 |
| Unknown | China national standards | MT | 440.0 | USD | 20200916 |
| Unknown | China national standards | MT | 260.0 | USD | 20200916 |
| Unknown | China national standards | MT | 240.0 | USD | 20200915 |
| Unknown | China national standards | MT | 260.0 | USD | 20200915 |
| Unknown | China national standards | MT | 270.0 | USD | 20200915 |