| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1340.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180223 |
| Unknown | China national standards | MT | 260.0 | USD | 20180223 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180222 |
| Unknown | China national standards | MT | 260.0 | USD | 20180222 |
| Unknown | China national standards | MT | 200.0 | USD | 20180221 |
| Unknown | China national standards | MT | 210.0 | USD | 20180221 |
| Unknown | China national standards | MT | 1440.0 | USD | 20180220 |