| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80.0 | USD | 20170111 |
| Unknown | China national standards | MT | 500.0 | USD | 20170110 |
| Unknown | China national standards | MT | 1210.0 | USD | 20170110 |
| Unknown | China national standards | MT | 550.0 | USD | 20170110 |
| Unknown | China national standards | MT | 540.0 | USD | 20170110 |
| Unknown | China national standards | MT | 500.0 | USD | 20170110 |
| Unknown | China national standards | MT | 400.0 | USD | 20170110 |
| Unknown | China national standards | MT | 1980.0 | USD | 20170110 |
| Unknown | China national standards | MT | 570.0 | USD | 20170110 |
| Unknown | China national standards | MT | 650.0 | USD | 20170110 |