| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14580.0 | USD | 20210101 |
| Unknown | China national standards | MT | 29370.0 | USD | 20210101 |
| Unknown | China national standards | MT | 54090.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2400.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4680.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1160.0 | USD | 20210101 |
| Unknown | China national standards | MT | 6370.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2610.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2610.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2400.0 | USD | 20210101 |