| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2160.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2400.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2390.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2690.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2350.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2600.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2430.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2150.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2550.0 | USD | 20210101 |