| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1490.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10880.0 | USD | 20180323 |
| Unknown | China national standards | MT | 9450.0 | USD | 20180323 |
| Unknown | China national standards | MT | 10000.0 | USD | 20180323 |
| Unknown | China national standards | MT | 9520.0 | USD | 20180323 |