| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90880.0 | USD | 20170111 |
| Unknown | China national standards | MT | 460.0 | USD | 20170111 |
| Unknown | China national standards | MT | 3220.0 | USD | 20170110 |
| Unknown | China national standards | MT | 10640.0 | USD | 20170101 |
| Unknown | China national standards | MT | 90700.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1040.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3000.0 | USD | 20170101 |
| Unknown | China national standards | MT | 15640.0 | USD | 20170101 |
| Unknown | China national standards | MT | 22690.0 | USD | 20170101 |
| Unknown | China national standards | MT | 10640.0 | USD | 20170101 |