| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8640.0 | USD | 20180217 |
| Unknown | China national standards | MT | 3800.0 | USD | 20180217 |
| Unknown | China national standards | MT | 17940.0 | USD | 20180216 |
| Unknown | China national standards | MT | 12080.0 | USD | 20180216 |
| Unknown | China national standards | MT | 56360.0 | USD | 20180216 |
| Unknown | China national standards | MT | 12110.0 | USD | 20180213 |
| Unknown | China national standards | MT | 1880.0 | USD | 20180213 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180213 |
| Unknown | China national standards | MT | 1890.0 | USD | 20180212 |
| Unknown | China national standards | MT | 5710.0 | USD | 20180212 |