| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4640.0 | USD | 20200523 |
| Unknown | China national standards | MT | 3740.0 | USD | 20200523 |
| Unknown | China national standards | MT | 29650.0 | USD | 20200522 |
| Unknown | China national standards | MT | 27260.0 | USD | 20200522 |
| Unknown | China national standards | MT | 24400.0 | USD | 20200522 |
| Unknown | China national standards | MT | 26250.0 | USD | 20200522 |
| Unknown | China national standards | MT | 34700.0 | USD | 20200522 |
| Unknown | China national standards | MT | 25020.0 | USD | 20200522 |
| Unknown | China national standards | MT | 27370.0 | USD | 20200522 |
| Unknown | China national standards | MT | 25800.0 | USD | 20200522 |