| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20170123 |
| Unknown | China national standards | MT | 340.0 | USD | 20170123 |
| Unknown | China national standards | MT | 340.0 | USD | 20170122 |
| Unknown | China national standards | MT | 31360.0 | USD | 20170122 |
| Unknown | China national standards | MT | 840.0 | USD | 20170122 |
| Unknown | China national standards | MT | 350.0 | USD | 20170122 |
| Unknown | China national standards | MT | 840.0 | USD | 20170121 |
| Unknown | China national standards | MT | 29730.0 | USD | 20170121 |
| Unknown | China national standards | MT | 340.0 | USD | 20170121 |
| Unknown | China national standards | MT | 5940.0 | USD | 20170121 |