| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1120.0 | USD | 20170720 |
| Unknown | China national standards | MT | 3940.0 | USD | 20170719 |
| Unknown | China national standards | MT | 5560.0 | USD | 20170719 |
| Unknown | China national standards | MT | 10670.0 | USD | 20170719 |
| Unknown | China national standards | MT | 3480.0 | USD | 20170719 |
| Unknown | China national standards | MT | 1560.0 | USD | 20170719 |
| Unknown | China national standards | MT | 3660.0 | USD | 20170718 |
| Unknown | China national standards | MT | 3450.0 | USD | 20170718 |
| Unknown | China national standards | MT | 4690.0 | USD | 20170718 |
| Unknown | China national standards | MT | 5360.0 | USD | 20170718 |