| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35390.0 | USD | 20210101 |
| Unknown | China national standards | MT | 23590.0 | USD | 20210101 |
| Unknown | China national standards | MT | 23380.0 | USD | 20210101 |
| Unknown | China national standards | MT | 24040.0 | USD | 20210101 |
| Unknown | China national standards | MT | 26860.0 | USD | 20210101 |
| Unknown | China national standards | MT | 25300.0 | USD | 20210101 |
| Unknown | China national standards | MT | 20030.0 | USD | 20210101 |
| Unknown | China national standards | MT | 21780.0 | USD | 20210101 |
| Unknown | China national standards | MT | 24040.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5410.0 | USD | 20210101 |