| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8480.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1240.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1290.0 | USD | 20180917 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180916 |
| Unknown | China national standards | MT | 7650.0 | USD | 20180916 |
| Unknown | China national standards | MT | 8870.0 | USD | 20180915 |
| Unknown | China national standards | MT | 11760.0 | USD | 20180913 |
| Unknown | China national standards | MT | 7630.0 | USD | 20180912 |