| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20180718 |
| Unknown | China national standards | MT | 2170.0 | USD | 20180718 |
| Unknown | China national standards | MT | 250.0 | USD | 20180717 |
| Unknown | China national standards | MT | 350.0 | USD | 20180717 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180717 |
| Unknown | China national standards | MT | 570.0 | USD | 20180717 |
| Unknown | China national standards | MT | 3680.0 | USD | 20180717 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180716 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180715 |
| Unknown | China national standards | MT | 4940.0 | USD | 20180715 |