| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26000.0 | USD | 20180601 |
| Unknown | China national standards | MT | 25730.0 | USD | 20180601 |
| Unknown | China national standards | MT | 24290.0 | USD | 20180601 |
| Unknown | China national standards | MT | 25650.0 | USD | 20180601 |
| Unknown | China national standards | MT | 24950.0 | USD | 20180601 |
| Unknown | China national standards | MT | 24020.0 | USD | 20180601 |
| Unknown | China national standards | MT | 26890.0 | USD | 20180601 |
| Unknown | China national standards | MT | 24230.0 | USD | 20180601 |
| Unknown | China national standards | MT | 23630.0 | USD | 20180601 |
| Unknown | China national standards | MT | 26670.0 | USD | 20180601 |