| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11650.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12430.0 | USD | 20180601 |
| Unknown | China national standards | MT | 11650.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12430.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10360.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12350.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12910.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12600.0 | USD | 20180601 |
| Unknown | China national standards | MT | 22270.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12320.0 | USD | 20180601 |