| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14970.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1910.0 | USD | 20180620 |
| Unknown | China national standards | MT | 2110.0 | USD | 20180619 |
| Unknown | China national standards | MT | 12480.0 | USD | 20180618 |
| Unknown | China national standards | MT | 12600.0 | USD | 20180618 |
| Unknown | China national standards | MT | 5120.0 | USD | 20180618 |
| Unknown | China national standards | MT | 16400.0 | USD | 20180617 |
| Unknown | China national standards | MT | 2560.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1230.0 | USD | 20180617 |