| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20171214 |
| Unknown | China national standards | MT | 10080.0 | USD | 20171213 |
| Unknown | China national standards | MT | 10450.0 | USD | 20171213 |
| Unknown | China national standards | MT | 10430.0 | USD | 20171213 |
| Unknown | China national standards | MT | 10500.0 | USD | 20171213 |
| Unknown | China national standards | MT | 10580.0 | USD | 20171213 |
| Unknown | China national standards | MT | 9930.0 | USD | 20171213 |
| Unknown | China national standards | MT | 1610.0 | USD | 20171213 |
| Unknown | China national standards | MT | 1550.0 | USD | 20171213 |
| Unknown | China national standards | MT | 10590.0 | USD | 20171212 |