| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3480.0 | USD | 20180821 |
| Unknown | China national standards | MT | 3520.0 | USD | 20180821 |
| Unknown | China national standards | MT | 3600.0 | USD | 20180821 |
| Unknown | China national standards | MT | 2960.0 | USD | 20180821 |
| Unknown | China national standards | MT | 3550.0 | USD | 20180821 |
| Unknown | China national standards | MT | 3460.0 | USD | 20180821 |
| Unknown | China national standards | MT | 24680.0 | USD | 20180820 |
| Unknown | China national standards | MT | 25350.0 | USD | 20180820 |
| Unknown | China national standards | MT | 25990.0 | USD | 20180820 |
| Unknown | China national standards | MT | 23030.0 | USD | 20180820 |