| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4480.0 | USD | 20201013 |
| Unknown | China national standards | MT | 3220.0 | USD | 20201013 |
| Unknown | China national standards | MT | 350.0 | USD | 20201012 |
| Unknown | China national standards | MT | 2980.0 | USD | 20201012 |
| Unknown | China national standards | MT | 880.0 | USD | 20201012 |
| Unknown | China national standards | MT | 720.0 | USD | 20201011 |
| Unknown | China national standards | MT | 800.0 | USD | 20201011 |
| Unknown | China national standards | MT | 800.0 | USD | 20201011 |
| Unknown | China national standards | MT | 3490.0 | USD | 20201011 |
| Unknown | China national standards | MT | 300.0 | USD | 20201010 |