| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10390.0 | USD | 20180221 |
| Unknown | China national standards | MT | 7200.0 | USD | 20180221 |
| Unknown | China national standards | MT | 19000.0 | USD | 20180221 |
| Unknown | China national standards | MT | 6270.0 | USD | 20180221 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180221 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180221 |
| Unknown | China national standards | MT | 7880.0 | USD | 20180221 |
| Unknown | China national standards | MT | 79580.0 | USD | 20180220 |
| Unknown | China national standards | MT | 9130.0 | USD | 20180220 |
| Unknown | China national standards | MT | 3170.0 | USD | 20180220 |