| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20200918 |
| Unknown | China national standards | MT | 8800.0 | USD | 20200917 |
| Unknown | China national standards | MT | 5620.0 | USD | 20200917 |
| Unknown | China national standards | MT | 740.0 | USD | 20200917 |
| Unknown | China national standards | MT | 6460.0 | USD | 20200917 |
| Unknown | China national standards | MT | 950.0 | USD | 20200917 |
| Unknown | China national standards | MT | 830.0 | USD | 20200917 |
| Unknown | China national standards | MT | 4400.0 | USD | 20200916 |
| Unknown | China national standards | MT | 5650.0 | USD | 20200916 |
| Unknown | China national standards | MT | 5650.0 | USD | 20200916 |