| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20170820 |
| Unknown | China national standards | MT | 570.0 | USD | 20170820 |
| Unknown | China national standards | MT | 380.0 | USD | 20170820 |
| Unknown | China national standards | MT | 280.0 | USD | 20170820 |
| Unknown | China national standards | MT | 360.0 | USD | 20170819 |
| Unknown | China national standards | MT | 1100.0 | USD | 20170818 |
| Unknown | China national standards | MT | 280.0 | USD | 20170817 |
| Unknown | China national standards | MT | 390.0 | USD | 20170817 |
| Unknown | China national standards | MT | 2590.0 | USD | 20170816 |
| Unknown | China national standards | MT | 1100.0 | USD | 20170816 |