| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1040.0 | USD | 20180223 |
| Unknown | China national standards | MT | 210.0 | USD | 20180223 |
| Unknown | China national standards | MT | 930.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1740.0 | USD | 20180222 |
| Unknown | China national standards | MT | 170.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180221 |
| Unknown | China national standards | MT | 160.0 | USD | 20180221 |
| Unknown | China national standards | MT | 230.0 | USD | 20180221 |
| Unknown | China national standards | MT | 150.0 | USD | 20180221 |