| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80.0 | USD | 20170815 |
| Unknown | China national standards | MT | 310.0 | USD | 20170814 |
| Unknown | China national standards | MT | 800.0 | USD | 20170814 |
| Unknown | China national standards | MT | 160.0 | USD | 20170814 |
| Unknown | China national standards | MT | 80.0 | USD | 20170814 |
| Unknown | China national standards | MT | 440.0 | USD | 20170813 |
| Unknown | China national standards | MT | 1690.0 | USD | 20170812 |
| Unknown | China national standards | MT | 1430.0 | USD | 20170812 |
| Unknown | China national standards | MT | 1980.0 | USD | 20170812 |
| Unknown | China national standards | MT | 2560.0 | USD | 20170812 |