| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20190917 |
| Unknown | China national standards | MT | 1650.0 | USD | 20190916 |
| Unknown | China national standards | MT | 2550.0 | USD | 20190916 |
| Unknown | China national standards | MT | 10770.0 | USD | 20190916 |
| Unknown | China national standards | MT | 10620.0 | USD | 20190916 |
| Unknown | China national standards | MT | 9870.0 | USD | 20190915 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190915 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190915 |
| Unknown | China national standards | MT | 11230.0 | USD | 20190915 |
| Unknown | China national standards | MT | 970.0 | USD | 20190914 |