| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5110.0 | USD | 20170801 |
| Unknown | China national standards | MT | 3190.0 | USD | 20170801 |
| Unknown | China national standards | MT | 10560.0 | USD | 20170723 |
| Unknown | China national standards | MT | 5250.0 | USD | 20170723 |
| Unknown | China national standards | MT | 10230.0 | USD | 20170723 |
| Unknown | China national standards | MT | 15040.0 | USD | 20170723 |
| Unknown | China national standards | MT | 309230.0 | USD | 20170723 |
| Unknown | China national standards | MT | 7130.0 | USD | 20170723 |
| Unknown | China national standards | MT | 10630.0 | USD | 20170723 |
| Unknown | China national standards | MT | 7640.0 | USD | 20170723 |