| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2659.32 | USD | 20210101 |
| Unknown | China national standards | MT | 2673.26 | USD | 20210101 |
| Unknown | China national standards | MT | 2718.39 | USD | 20210101 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2210.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2830.0 | USD | 20210101 |
| Unknown | China national standards | MT | 430.0 | USD | 20210101 |
| Unknown | China national standards | MT | 550.0 | USD | 20210101 |
| Unknown | China national standards | MT | 340.0 | USD | 20210101 |
| Unknown | China national standards | MT | 550.0 | USD | 20210101 |