| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7430.0 | USD | 20201016 |
| Unknown | China national standards | MT | 10660.0 | USD | 20201015 |
| Unknown | China national standards | MT | 47920.0 | USD | 20201015 |
| Unknown | China national standards | MT | 73210.0 | USD | 20201013 |
| Unknown | China national standards | MT | 50390.0 | USD | 20201013 |
| Unknown | China national standards | MT | 6550.0 | USD | 20201011 |
| Unknown | China national standards | MT | 7380.0 | USD | 20201011 |
| Unknown | China national standards | MT | 9190.0 | USD | 20201011 |
| Unknown | China national standards | MT | 880.0 | USD | 20201011 |
| Unknown | China national standards | MT | 8010.0 | USD | 20201010 |