| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1710.0 | USD | 20180223 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180223 |
| Unknown | China national standards | MT | 12620.0 | USD | 20180222 |
| Unknown | China national standards | MT | 10490.0 | USD | 20180222 |
| Unknown | China national standards | MT | 12730.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180222 |
| Unknown | China national standards | MT | 9210.0 | USD | 20180221 |
| Unknown | China national standards | MT | 11670.0 | USD | 20180221 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180221 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180221 |