| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15660.0 | USD | 20190712 |
| Unknown | China national standards | MT | 11040.0 | USD | 20190712 |
| Unknown | China national standards | MT | 11630.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1620.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1780.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190711 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190711 |
| Unknown | China national standards | MT | 12190.0 | USD | 20190711 |