| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1460.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180222 |
| Unknown | China national standards | MT | 230.0 | USD | 20180222 |
| Unknown | China national standards | MT | 340.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180221 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180221 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180221 |
| Unknown | China national standards | MT | 2280.0 | USD | 20180221 |