| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 70.0 | USD | 20201012 |
| Unknown | China national standards | MT | 450.0 | USD | 20201012 |
| Unknown | China national standards | MT | 740.0 | USD | 20201011 |
| Unknown | China national standards | MT | 16370.0 | USD | 20201011 |
| Unknown | China national standards | MT | 70.0 | USD | 20201011 |
| Unknown | China national standards | MT | 60.0 | USD | 20201011 |
| Unknown | China national standards | MT | 2390.0 | USD | 20201011 |
| Unknown | China national standards | MT | 400.0 | USD | 20201010 |
| Unknown | China national standards | MT | 160.0 | USD | 20201010 |
| Unknown | China national standards | MT | 60.0 | USD | 20201010 |