| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20190711 |
| Unknown | China national standards | MT | 3740.0 | USD | 20190711 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190711 |
| Unknown | China national standards | MT | 2020.0 | USD | 20190711 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190711 |
| Unknown | China national standards | MT | 12600.0 | USD | 20190711 |
| Unknown | China national standards | MT | 5590.0 | USD | 20190711 |
| Unknown | China national standards | MT | 560.0 | USD | 20190711 |
| Unknown | China national standards | MT | 600.0 | USD | 20190711 |
| Unknown | China national standards | MT | 570.0 | USD | 20190711 |