| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9580.0 | USD | 20190916 |
| Unknown | China national standards | MT | 1690.0 | USD | 20190915 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190915 |
| Unknown | China national standards | MT | 10870.0 | USD | 20190915 |
| Unknown | China national standards | MT | 14910.0 | USD | 20190915 |
| Unknown | China national standards | MT | 16880.0 | USD | 20190915 |
| Unknown | China national standards | MT | 10870.0 | USD | 20190915 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190914 |
| Unknown | China national standards | MT | 1740.0 | USD | 20190914 |
| Unknown | China national standards | MT | 1360.0 | USD | 20190914 |