| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1570.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180322 |
| Unknown | China national standards | MT | 9750.0 | USD | 20180321 |
| Unknown | China national standards | MT | 12680.0 | USD | 20180321 |
| Unknown | China national standards | MT | 11930.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2050.0 | USD | 20180321 |