| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3580.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5980.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5100.0 | USD | 20210101 |
| Unknown | China national standards | MT | 7640.0 | USD | 20210101 |
| Unknown | China national standards | MT | 8110.0 | USD | 20210101 |
| Unknown | China national standards | MT | 7440.0 | USD | 20210101 |
| Unknown | China national standards | MT | 7530.0 | USD | 20210101 |
| Unknown | China national standards | MT | 6590.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5380.0 | USD | 20210101 |
| Unknown | China national standards | MT | 11410.0 | USD | 20210101 |