| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20200916 |
| Unknown | China national standards | MT | 2690.0 | USD | 20200916 |
| Unknown | China national standards | MT | 410.0 | USD | 20200916 |
| Unknown | China national standards | MT | 290.0 | USD | 20200916 |
| Unknown | China national standards | MT | 800.0 | USD | 20200916 |
| Unknown | China national standards | MT | 70.0 | USD | 20200915 |
| Unknown | China national standards | MT | 60.0 | USD | 20200915 |
| Unknown | China national standards | MT | 220.0 | USD | 20200915 |
| Unknown | China national standards | MT | 470.0 | USD | 20200915 |
| Unknown | China national standards | MT | 960.0 | USD | 20200915 |