| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1760.0 | USD | 20180911 |
| Unknown | China national standards | MT | 11760.0 | USD | 20180910 |
| Unknown | China national standards | MT | 13160.0 | USD | 20180910 |
| Unknown | China national standards | MT | 9970.0 | USD | 20180910 |
| Unknown | China national standards | MT | 11370.0 | USD | 20180910 |
| Unknown | China national standards | MT | 11530.0 | USD | 20180910 |
| Unknown | China national standards | MT | 10360.0 | USD | 20180910 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180910 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180910 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180910 |