| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20180311 |
| Unknown | China national standards | MT | 1520.0 | USD | 20180311 |
| Unknown | China national standards | MT | 9590.0 | USD | 20180310 |
| Unknown | China national standards | MT | 9780.0 | USD | 20180310 |
| Unknown | China national standards | MT | 9450.0 | USD | 20180310 |
| Unknown | China national standards | MT | 9300.0 | USD | 20180310 |
| Unknown | China national standards | MT | 10850.0 | USD | 20180310 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180310 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180310 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180310 |