| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14150.0 | USD | 20180523 |
| Unknown | China national standards | MT | 13700.0 | USD | 20180523 |
| Unknown | China national standards | MT | 11420.0 | USD | 20180523 |
| Unknown | China national standards | MT | 12080.0 | USD | 20180523 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180523 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180523 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180523 |
| Unknown | China national standards | MT | 11770.0 | USD | 20180522 |
| Unknown | China national standards | MT | 11410.0 | USD | 20180522 |
| Unknown | China national standards | MT | 16550.0 | USD | 20180522 |