| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1600.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210101 |
| Unknown | China national standards | MT | 920.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3980.0 | USD | 20210101 |
| Unknown | China national standards | MT | 310.0 | USD | 20210101 |
| Unknown | China national standards | MT | 130.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2350.0 | USD | 20210101 |
| Unknown | China national standards | MT | 400.0 | USD | 20210101 |
| Unknown | China national standards | MT | 450.0 | USD | 20210101 |