| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5340.0 | USD | 20201017 |
| Unknown | China national standards | MT | 1270.0 | USD | 20201016 |
| Unknown | China national standards | MT | 260.0 | USD | 20201016 |
| Unknown | China national standards | MT | 290.0 | USD | 20201016 |
| Unknown | China national standards | MT | 260.0 | USD | 20201016 |
| Unknown | China national standards | MT | 250.0 | USD | 20201015 |
| Unknown | China national standards | MT | 4020.0 | USD | 20201015 |
| Unknown | China national standards | MT | 5340.0 | USD | 20201015 |
| Unknown | China national standards | MT | 11010.0 | USD | 20201015 |
| Unknown | China national standards | MT | 770.0 | USD | 20201015 |