| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20200911 |
| Unknown | China national standards | MT | 270.0 | USD | 20200911 |
| Unknown | China national standards | MT | 260.0 | USD | 20200911 |
| Unknown | China national standards | MT | 250.0 | USD | 20200911 |
| Unknown | China national standards | MT | 250.0 | USD | 20200911 |
| Unknown | China national standards | MT | 270.0 | USD | 20200911 |
| Unknown | China national standards | MT | 490.0 | USD | 20200911 |
| Unknown | China national standards | MT | 320.0 | USD | 20200911 |
| Unknown | China national standards | MT | 460.0 | USD | 20200911 |
| Unknown | China national standards | MT | 410.0 | USD | 20200911 |