| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12350.0 | USD | 20180819 |
| Unknown | China national standards | MT | 2780.0 | USD | 20180819 |
| Unknown | China national standards | MT | 2620.0 | USD | 20180819 |
| Unknown | China national standards | MT | 14350.0 | USD | 20180818 |
| Unknown | China national standards | MT | 13810.0 | USD | 20180818 |
| Unknown | China national standards | MT | 13600.0 | USD | 20180818 |
| Unknown | China national standards | MT | 13300.0 | USD | 20180818 |
| Unknown | China national standards | MT | 13630.0 | USD | 20180818 |
| Unknown | China national standards | MT | 20860.0 | USD | 20180818 |
| Unknown | China national standards | MT | 1880.0 | USD | 20180818 |