| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180423 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180423 |
| Unknown | China national standards | MT | 9020.0 | USD | 20180422 |
| Unknown | China national standards | MT | 11140.0 | USD | 20180422 |
| Unknown | China national standards | MT | 9420.0 | USD | 20180421 |
| Unknown | China national standards | MT | 9480.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180421 |