| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 42710.0 | USD | 20180712 |
| Unknown | China national standards | MT | 28070.0 | USD | 20180712 |
| Unknown | China national standards | MT | 30390.0 | USD | 20180712 |
| Unknown | China national standards | MT | 4420.0 | USD | 20180712 |
| Unknown | China national standards | MT | 4500.0 | USD | 20180712 |
| Unknown | China national standards | MT | 4170.0 | USD | 20180711 |
| Unknown | China national standards | MT | 4270.0 | USD | 20180711 |
| Unknown | China national standards | MT | 4270.0 | USD | 20180711 |
| Unknown | China national standards | MT | 4920.0 | USD | 20180711 |
| Unknown | China national standards | MT | 2630.0 | USD | 20180711 |