| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9130.0 | USD | 20170815 |
| Unknown | China national standards | MT | 7390.0 | USD | 20170814 |
| Unknown | China national standards | MT | 7390.0 | USD | 20170814 |
| Unknown | China national standards | MT | 8170.0 | USD | 20170801 |
| Unknown | China national standards | MT | 49460.0 | USD | 20170801 |
| Unknown | China national standards | MT | 8940.0 | USD | 20170801 |
| Unknown | China national standards | MT | 7760.0 | USD | 20170801 |
| Unknown | China national standards | MT | 9070.0 | USD | 20170801 |
| Unknown | China national standards | MT | 49460.0 | USD | 20170801 |
| Unknown | China national standards | MT | 52580.0 | USD | 20170801 |