| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29370.0 | USD | 20210101 |
| Unknown | China national standards | MT | 9370.0 | USD | 20210101 |
| Unknown | China national standards | MT | 28410.0 | USD | 20210101 |
| Unknown | China national standards | MT | 30610.0 | USD | 20210101 |
| Unknown | China national standards | MT | 28410.0 | USD | 20210101 |
| Unknown | China national standards | MT | 15690.0 | USD | 20210101 |
| Unknown | China national standards | MT | 9020.0 | USD | 20210101 |
| Unknown | China national standards | MT | 41440.0 | USD | 20210101 |
| Unknown | China national standards | MT | 13620.0 | USD | 20210101 |
| Unknown | China national standards | MT | 14580.0 | USD | 20210101 |