| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4260.0 | USD | 20180119 |
| Unknown | China national standards | MT | 3960.0 | USD | 20180119 |
| Unknown | China national standards | MT | 2760.0 | USD | 20180119 |
| Unknown | China national standards | MT | 3920.0 | USD | 20180119 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180119 |
| Unknown | China national standards | MT | 4020.0 | USD | 20180119 |
| Unknown | China national standards | MT | 24850.0 | USD | 20180118 |
| Unknown | China national standards | MT | 26040.0 | USD | 20180118 |
| Unknown | China national standards | MT | 26660.0 | USD | 20180118 |
| Unknown | China national standards | MT | 24520.0 | USD | 20180118 |