| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3660.0 | USD | 20180923 |
| Unknown | China national standards | MT | 3390.0 | USD | 20180922 |
| Unknown | China national standards | MT | 3430.0 | USD | 20180922 |
| Unknown | China national standards | MT | 4410.0 | USD | 20180922 |
| Unknown | China national standards | MT | 4360.0 | USD | 20180922 |
| Unknown | China national standards | MT | 24680.0 | USD | 20180922 |
| Unknown | China national standards | MT | 23700.0 | USD | 20180922 |
| Unknown | China national standards | MT | 28830.0 | USD | 20180922 |
| Unknown | China national standards | MT | 26780.0 | USD | 20180922 |
| Unknown | China national standards | MT | 23870.0 | USD | 20180922 |