| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3220.0 | USD | 20200513 |
| Unknown | China national standards | MT | 2960.0 | USD | 20200513 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200513 |
| Unknown | China national standards | MT | 3320.0 | USD | 20200513 |
| Unknown | China national standards | MT | 3350.0 | USD | 20200513 |
| Unknown | China national standards | MT | 3000.0 | USD | 20200513 |
| Unknown | China national standards | MT | 4630.0 | USD | 20200513 |
| Unknown | China national standards | MT | 24070.0 | USD | 20200512 |
| Unknown | China national standards | MT | 32900.0 | USD | 20200512 |
| Unknown | China national standards | MT | 21630.0 | USD | 20200512 |