| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90790.0 | USD | 20190620 |
| Unknown | China national standards | MT | 12870.0 | USD | 20190620 |
| Unknown | China national standards | MT | 100690.0 | USD | 20190619 |
| Unknown | China national standards | MT | 85240.0 | USD | 20190619 |
| Unknown | China national standards | MT | 98820.0 | USD | 20190619 |
| Unknown | China national standards | MT | 13270.0 | USD | 20190618 |
| Unknown | China national standards | MT | 86280.0 | USD | 20190618 |
| Unknown | China national standards | MT | 89070.0 | USD | 20190618 |
| Unknown | China national standards | MT | 13200.0 | USD | 20190617 |
| Unknown | China national standards | MT | 12570.0 | USD | 20190617 |