| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20180216 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180215 |
| Unknown | China national standards | MT | 2270.0 | USD | 20180215 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180215 |
| Unknown | China national standards | MT | 260.0 | USD | 20180215 |
| Unknown | China national standards | MT | 1790.0 | USD | 20180214 |
| Unknown | China national standards | MT | 2040.0 | USD | 20180214 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180214 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180214 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180213 |