| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5260.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4610.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4620.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4940.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4610.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5030.0 | USD | 20210101 |
| Unknown | China national standards | MT | 690.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1350.0 | USD | 20210101 |
| Unknown | China national standards | MT | 710.0 | USD | 20210101 |
| Unknown | China national standards | MT | 760.0 | USD | 20210101 |