| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20201013 |
| Unknown | China national standards | MT | 0.0 | USD | 20201013 |
| Unknown | China national standards | MT | 1560.0 | USD | 20201013 |
| Unknown | China national standards | MT | 40.0 | USD | 20201013 |
| Unknown | China national standards | MT | 240.0 | USD | 20201012 |
| Unknown | China national standards | MT | 7450.0 | USD | 20201012 |
| Unknown | China national standards | MT | 250.0 | USD | 20201012 |
| Unknown | China national standards | MT | 190.0 | USD | 20201011 |
| Unknown | China national standards | MT | 10.0 | USD | 20201011 |
| Unknown | China national standards | MT | 20.0 | USD | 20201011 |