| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10440.0 | USD | 20180620 |
| Unknown | China national standards | MT | 40.0 | USD | 20180620 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180619 |
| Unknown | China national standards | MT | 10920.0 | USD | 20180619 |
| Unknown | China national standards | MT | 10760.0 | USD | 20180619 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180619 |
| Unknown | China national standards | MT | 470.0 | USD | 20180618 |
| Unknown | China national standards | MT | 90.0 | USD | 20180618 |
| Unknown | China national standards | MT | 230.0 | USD | 20180618 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180618 |