| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 131220.0 | USD | 20170312 |
| Unknown | China national standards | MT | 131220.0 | USD | 20170312 |
| Unknown | China national standards | MT | 63990.0 | USD | 20170312 |
| Unknown | China national standards | MT | 17870.0 | USD | 20170312 |
| Unknown | China national standards | MT | 78730.0 | USD | 20170311 |
| Unknown | China national standards | MT | 11440.0 | USD | 20170311 |
| Unknown | China national standards | MT | 131200.0 | USD | 20170310 |
| Unknown | China national standards | MT | 19880.0 | USD | 20170310 |
| Unknown | China national standards | MT | 19980.0 | USD | 20170301 |
| Unknown | China national standards | MT | 10690.0 | USD | 20170301 |