| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4430.0 | USD | 20170920 |
| Unknown | China national standards | MT | 4460.0 | USD | 20170919 |
| Unknown | China national standards | MT | 4450.0 | USD | 20170918 |
| Unknown | China national standards | MT | 4480.0 | USD | 20170918 |
| Unknown | China national standards | MT | 1530.0 | USD | 20170917 |
| Unknown | China national standards | MT | 30000.0 | USD | 20170917 |
| Unknown | China national standards | MT | 4480.0 | USD | 20170917 |
| Unknown | China national standards | MT | 1540.0 | USD | 20170917 |
| Unknown | China national standards | MT | 4480.0 | USD | 20170916 |
| Unknown | China national standards | MT | 30210.0 | USD | 20170916 |