| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3350.0 | USD | 20170123 |
| Unknown | China national standards | MT | 3340.0 | USD | 20170122 |
| Unknown | China national standards | MT | 1050.0 | USD | 20170122 |
| Unknown | China national standards | MT | 440.0 | USD | 20170122 |
| Unknown | China national standards | MT | 2270.0 | USD | 20170122 |
| Unknown | China national standards | MT | 470.0 | USD | 20170121 |
| Unknown | China national standards | MT | 3340.0 | USD | 20170121 |
| Unknown | China national standards | MT | 2270.0 | USD | 20170120 |
| Unknown | China national standards | MT | 3250.0 | USD | 20170120 |
| Unknown | China national standards | MT | 440.0 | USD | 20170119 |