| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1970.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210110 |
| Unknown | China national standards | MT | 3990.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2830.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2540.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2360.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2530.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2160.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2800.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5150.0 | USD | 20210101 |