| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4780.0 | USD | 20170221 |
| Unknown | China national standards | MT | 9770.0 | USD | 20170221 |
| Unknown | China national standards | MT | 5810.0 | USD | 20170221 |
| Unknown | China national standards | MT | 22530.0 | USD | 20170220 |
| Unknown | China national standards | MT | 1160.0 | USD | 20170220 |
| Unknown | China national standards | MT | 9820.0 | USD | 20170219 |
| Unknown | China national standards | MT | 24580.0 | USD | 20170219 |
| Unknown | China national standards | MT | 8010.0 | USD | 20170218 |
| Unknown | China national standards | MT | 36070.0 | USD | 20170218 |
| Unknown | China national standards | MT | 18270.0 | USD | 20170218 |