| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20201016 |
| Unknown | China national standards | MT | 510.0 | USD | 20201016 |
| Unknown | China national standards | MT | 250.0 | USD | 20201016 |
| Unknown | China national standards | MT | 380.0 | USD | 20201016 |
| Unknown | China national standards | MT | 280.0 | USD | 20201015 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201015 |
| Unknown | China national standards | MT | 3800.0 | USD | 20201015 |
| Unknown | China national standards | MT | 1840.0 | USD | 20201015 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201015 |
| Unknown | China national standards | MT | 1590.0 | USD | 20201015 |