| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20170820 |
| Unknown | China national standards | MT | 9850.0 | USD | 20170820 |
| Unknown | China national standards | MT | 3900.0 | USD | 20170820 |
| Unknown | China national standards | MT | 4390.0 | USD | 20170820 |
| Unknown | China national standards | MT | 330.0 | USD | 20170820 |
| Unknown | China national standards | MT | 9810.0 | USD | 20170819 |
| Unknown | China national standards | MT | 270.0 | USD | 20170818 |
| Unknown | China national standards | MT | 6650.0 | USD | 20170817 |
| Unknown | China national standards | MT | 350.0 | USD | 20170817 |
| Unknown | China national standards | MT | 2100.0 | USD | 20170816 |