| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20170111 |
| Unknown | China national standards | MT | 2330.0 | USD | 20170111 |
| Unknown | China national standards | MT | 2470.0 | USD | 20170111 |
| Unknown | China national standards | MT | 2570.0 | USD | 20170111 |
| Unknown | China national standards | MT | 3160.0 | USD | 20170111 |
| Unknown | China national standards | MT | 340.0 | USD | 20170111 |
| Unknown | China national standards | MT | 340.0 | USD | 20170110 |
| Unknown | China national standards | MT | 320.0 | USD | 20170101 |
| Unknown | China national standards | MT | 370.0 | USD | 20170101 |
| Unknown | China national standards | MT | 350.0 | USD | 20170101 |