| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3660.0 | USD | 20200512 |
| Unknown | China national standards | MT | 3940.0 | USD | 20200512 |
| Unknown | China national standards | MT | 3390.0 | USD | 20200512 |
| Unknown | China national standards | MT | 4550.0 | USD | 20200512 |
| Unknown | China national standards | MT | 420.0 | USD | 20200512 |
| Unknown | China national standards | MT | 350.0 | USD | 20200512 |
| Unknown | China national standards | MT | 700.0 | USD | 20200512 |
| Unknown | China national standards | MT | 470.0 | USD | 20200512 |
| Unknown | China national standards | MT | 700.0 | USD | 20200512 |
| Unknown | China national standards | MT | 480.0 | USD | 20200511 |