| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3870.0 | USD | 20180923 |
| Unknown | China national standards | MT | 3880.0 | USD | 20180922 |
| Unknown | China national standards | MT | 810.0 | USD | 20180922 |
| Unknown | China national standards | MT | 6900.0 | USD | 20180921 |
| Unknown | China national standards | MT | 6880.0 | USD | 20180920 |
| Unknown | China national standards | MT | 26210.0 | USD | 20180920 |
| Unknown | China national standards | MT | 800.0 | USD | 20180920 |
| Unknown | China national standards | MT | 27770.0 | USD | 20180919 |
| Unknown | China national standards | MT | 30990.0 | USD | 20180919 |
| Unknown | China national standards | MT | 3240.0 | USD | 20180918 |