| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1570.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180415 |
| Unknown | China national standards | MT | 10590.0 | USD | 20180414 |
| Unknown | China national standards | MT | 11200.0 | USD | 20180414 |
| Unknown | China national standards | MT | 10240.0 | USD | 20180414 |
| Unknown | China national standards | MT | 10200.0 | USD | 20180414 |
| Unknown | China national standards | MT | 11980.0 | USD | 20180414 |