| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1300.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1900.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180921 |
| Unknown | China national standards | MT | 280.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180920 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180920 |
| Unknown | China national standards | MT | 190.0 | USD | 20180920 |
| Unknown | China national standards | MT | 200.0 | USD | 20180920 |
| Unknown | China national standards | MT | 190.0 | USD | 20180918 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180918 |