| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180414 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180414 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180414 |
| Unknown | China national standards | MT | 940.0 | USD | 20180414 |
| Unknown | China national standards | MT | 5550.0 | USD | 20180414 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180414 |
| Unknown | China national standards | MT | 630.0 | USD | 20180414 |
| Unknown | China national standards | MT | 630.0 | USD | 20180414 |
| Unknown | China national standards | MT | 430.0 | USD | 20180414 |