| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2580.0 | USD | 20210222 |
| Unknown | China national standards | MT | 430.0 | USD | 20210221 |
| Unknown | China national standards | MT | 390.0 | USD | 20210221 |
| Unknown | China national standards | MT | 350.0 | USD | 20210221 |
| Unknown | China national standards | MT | 5230.0 | USD | 20210221 |
| Unknown | China national standards | MT | 2860.0 | USD | 20210221 |
| Unknown | China national standards | MT | 2390.0 | USD | 20210221 |
| Unknown | China national standards | MT | 2660.0 | USD | 20210221 |
| Unknown | China national standards | MT | 860.0 | USD | 20210221 |
| Unknown | China national standards | MT | 420.0 | USD | 20210221 |