| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 900.0 | USD | 20170820 |
| Unknown | China national standards | MT | 3490.0 | USD | 20170819 |
| Unknown | China national standards | MT | 3390.0 | USD | 20170819 |
| Unknown | China national standards | MT | 490.0 | USD | 20170819 |
| Unknown | China national standards | MT | 5940.0 | USD | 20170818 |
| Unknown | China national standards | MT | 1910.0 | USD | 20170818 |
| Unknown | China national standards | MT | 520.0 | USD | 20170816 |
| Unknown | China national standards | MT | 3320.0 | USD | 20170815 |
| Unknown | China national standards | MT | 8650.0 | USD | 20170815 |
| Unknown | China national standards | MT | 13060.0 | USD | 20170815 |