| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3440.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2500.0 | USD | 20210319 |
| Unknown | China national standards | MT | 3110.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2470.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2510.0 | USD | 20210319 |
| Unknown | China national standards | MT | 3180.0 | USD | 20210319 |
| Unknown | China national standards | MT | 3660.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2540.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210318 |
| Unknown | China national standards | MT | 430.0 | USD | 20210318 |