| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2880.0 | USD | 20170115 |
| Unknown | China national standards | MT | 2420.0 | USD | 20170115 |
| Unknown | China national standards | MT | 11490.0 | USD | 20170115 |
| Unknown | China national standards | MT | 1670.0 | USD | 20170113 |
| Unknown | China national standards | MT | 1410.0 | USD | 20170113 |
| Unknown | China national standards | MT | 750.0 | USD | 20170113 |
| Unknown | China national standards | MT | 200.0 | USD | 20170113 |
| Unknown | China national standards | MT | 2870.0 | USD | 20170112 |
| Unknown | China national standards | MT | 750.0 | USD | 20170111 |
| Unknown | China national standards | MT | 410.0 | USD | 20170110 |