| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 370.0 | USD | 20170723 |
| Unknown | China national standards | MT | 4060.0 | USD | 20170722 |
| Unknown | China national standards | MT | 1590.0 | USD | 20170722 |
| Unknown | China national standards | MT | 1770.0 | USD | 20170722 |
| Unknown | China national standards | MT | 1920.0 | USD | 20170722 |
| Unknown | China national standards | MT | 4680.0 | USD | 20170722 |
| Unknown | China national standards | MT | 1400.0 | USD | 20170722 |
| Unknown | China national standards | MT | 4460.0 | USD | 20170722 |
| Unknown | China national standards | MT | 4750.0 | USD | 20170722 |
| Unknown | China national standards | MT | 1410.0 | USD | 20170722 |