| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20200914 |
| Unknown | China national standards | MT | 470.0 | USD | 20200914 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200914 |
| Unknown | China national standards | MT | 950.0 | USD | 20200914 |
| Unknown | China national standards | MT | 510.0 | USD | 20200914 |
| Unknown | China national standards | MT | 880.0 | USD | 20200914 |
| Unknown | China national standards | MT | 730.0 | USD | 20200914 |
| Unknown | China national standards | MT | 900.0 | USD | 20200914 |
| Unknown | China national standards | MT | 5300.0 | USD | 20200913 |
| Unknown | China national standards | MT | 3990.0 | USD | 20200913 |