| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10290.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180123 |
| Unknown | China national standards | MT | 9390.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1440.0 | USD | 20180122 |