| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20210.0 | USD | 20180917 |
| Unknown | China national standards | MT | 16510.0 | USD | 20180917 |
| Unknown | China national standards | MT | 18680.0 | USD | 20180917 |
| Unknown | China national standards | MT | 1870.0 | USD | 20180916 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180916 |
| Unknown | China national standards | MT | 3000.0 | USD | 20180916 |
| Unknown | China national standards | MT | 3210.0 | USD | 20180916 |
| Unknown | China national standards | MT | 14000.0 | USD | 20180916 |
| Unknown | China national standards | MT | 2030.0 | USD | 20180916 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180915 |