| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4880.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5100.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5060.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4900.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1290.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4610.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4880.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5100.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4630.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5060.0 | USD | 20210101 |