| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2460.0 | USD | 20180619 |
| Unknown | China national standards | MT | 16340.0 | USD | 20180619 |
| Unknown | China national standards | MT | 15680.0 | USD | 20180619 |
| Unknown | China national standards | MT | 12800.0 | USD | 20180619 |
| Unknown | China national standards | MT | 14400.0 | USD | 20180619 |
| Unknown | China national standards | MT | 13690.0 | USD | 20180619 |
| Unknown | China national standards | MT | 3550.0 | USD | 20180619 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180619 |
| Unknown | China national standards | MT | 2590.0 | USD | 20180618 |
| Unknown | China national standards | MT | 2280.0 | USD | 20180618 |