| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3490.0 | USD | 20180619 |
| Unknown | China national standards | MT | 19170.0 | USD | 20180619 |
| Unknown | China national standards | MT | 11210.0 | USD | 20180619 |
| Unknown | China national standards | MT | 3580.0 | USD | 20180618 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180618 |
| Unknown | China national standards | MT | 2790.0 | USD | 20180618 |
| Unknown | China national standards | MT | 20200.0 | USD | 20180618 |
| Unknown | China national standards | MT | 18770.0 | USD | 20180618 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180618 |
| Unknown | China national standards | MT | 7280.0 | USD | 20180618 |