| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1360.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1330.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1330.0 | USD | 20180423 |
| Unknown | China national standards | MT | 200.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180422 |
| Unknown | China national standards | MT | 230.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180421 |