| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1480.0 | USD | 20180819 |
| Unknown | China national standards | MT | 33050.0 | USD | 20180818 |
| Unknown | China national standards | MT | 7640.0 | USD | 20180818 |
| Unknown | China national standards | MT | 6990.0 | USD | 20180818 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180818 |
| Unknown | China national standards | MT | 4940.0 | USD | 20180818 |
| Unknown | China national standards | MT | 37650.0 | USD | 20180817 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180817 |
| Unknown | China national standards | MT | 20590.0 | USD | 20180816 |
| Unknown | China national standards | MT | 11260.0 | USD | 20180816 |