| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6370.0 | USD | 20200213 |
| Unknown | China national standards | MT | 6880.0 | USD | 20200213 |
| Unknown | China national standards | MT | 6730.0 | USD | 20200213 |
| Unknown | China national standards | MT | 5210.0 | USD | 20200213 |
| Unknown | China national standards | MT | 39090.0 | USD | 20200212 |
| Unknown | China national standards | MT | 7100.0 | USD | 20200212 |
| Unknown | China national standards | MT | 6200.0 | USD | 20200212 |
| Unknown | China national standards | MT | 7730.0 | USD | 20200211 |
| Unknown | China national standards | MT | 750.0 | USD | 20200211 |
| Unknown | China national standards | MT | 6870.0 | USD | 20200211 |