| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11630.0 | USD | 20180917 |
| Unknown | China national standards | MT | 17890.0 | USD | 20180917 |
| Unknown | China national standards | MT | 2620.0 | USD | 20180917 |
| Unknown | China national standards | MT | 17530.0 | USD | 20180916 |
| Unknown | China national standards | MT | 3220.0 | USD | 20180916 |
| Unknown | China national standards | MT | 2570.0 | USD | 20180916 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180916 |
| Unknown | China national standards | MT | 2630.0 | USD | 20180916 |
| Unknown | China national standards | MT | 16620.0 | USD | 20180915 |
| Unknown | China national standards | MT | 14890.0 | USD | 20180915 |