| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14930.0 | USD | 20170811 |
| Unknown | China national standards | MT | 2400.0 | USD | 20170811 |
| Unknown | China national standards | MT | 1800.0 | USD | 20170810 |
| Unknown | China national standards | MT | 6320.0 | USD | 20170801 |
| Unknown | China national standards | MT | 16470.0 | USD | 20170801 |
| Unknown | China national standards | MT | 930.0 | USD | 20170801 |
| Unknown | China national standards | MT | 12850.0 | USD | 20170801 |
| Unknown | China national standards | MT | 16070.0 | USD | 20170801 |
| Unknown | China national standards | MT | 2200.0 | USD | 20170801 |
| Unknown | China national standards | MT | 1880.0 | USD | 20170801 |