| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1590.0 | USD | 20190620 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190620 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190619 |
| Unknown | China national standards | MT | 16920.0 | USD | 20190619 |
| Unknown | China national standards | MT | 1730.0 | USD | 20190619 |
| Unknown | China national standards | MT | 2330.0 | USD | 20190618 |
| Unknown | China national standards | MT | 2030.0 | USD | 20190618 |
| Unknown | China national standards | MT | 1780.0 | USD | 20190618 |
| Unknown | China national standards | MT | 2460.0 | USD | 20190618 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190617 |