| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2120.0 | USD | 20180712 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180712 |
| Unknown | China national standards | MT | 320.0 | USD | 20180711 |
| Unknown | China national standards | MT | 550.0 | USD | 20180711 |
| Unknown | China national standards | MT | 410.0 | USD | 20180711 |
| Unknown | China national standards | MT | 430.0 | USD | 20180711 |
| Unknown | China national standards | MT | 2660.0 | USD | 20180711 |
| Unknown | China national standards | MT | 1790.0 | USD | 20180711 |
| Unknown | China national standards | MT | 3950.0 | USD | 20180711 |
| Unknown | China national standards | MT | 2780.0 | USD | 20180711 |