| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11230.0 | USD | 20180620 |
| Unknown | China national standards | MT | 10630.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180619 |
| Unknown | China national standards | MT | 1750.0 | USD | 20180618 |
| Unknown | China national standards | MT | 13820.0 | USD | 20180618 |
| Unknown | China national standards | MT | 11450.0 | USD | 20180618 |
| Unknown | China national standards | MT | 430.0 | USD | 20180617 |
| Unknown | China national standards | MT | 2660.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180617 |
| Unknown | China national standards | MT | 73020.0 | USD | 20180617 |