| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1390.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1810.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180921 |
| Unknown | China national standards | MT | 200.0 | USD | 20180920 |
| Unknown | China national standards | MT | 260.0 | USD | 20180920 |
| Unknown | China national standards | MT | 240.0 | USD | 20180920 |
| Unknown | China national standards | MT | 210.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180920 |