| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1520.0 | USD | 20170818 |
| Unknown | China national standards | MT | 3170.0 | USD | 20170818 |
| Unknown | China national standards | MT | 62250.0 | USD | 20170816 |
| Unknown | China national standards | MT | 82810.0 | USD | 20170815 |
| Unknown | China national standards | MT | 30020.0 | USD | 20170815 |
| Unknown | China national standards | MT | 220.0 | USD | 20170815 |
| Unknown | China national standards | MT | 30050.0 | USD | 20170813 |
| Unknown | China national standards | MT | 21390.0 | USD | 20170813 |
| Unknown | China national standards | MT | 4490.0 | USD | 20170813 |
| Unknown | China national standards | MT | 3260.0 | USD | 20170812 |