| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8640.0 | USD | 20170516 |
| Unknown | China national standards | MT | 1120.0 | USD | 20170516 |
| Unknown | China national standards | MT | 1000.0 | USD | 20170516 |
| Unknown | China national standards | MT | 1300.0 | USD | 20170516 |
| Unknown | China national standards | MT | 160.0 | USD | 20170515 |
| Unknown | China national standards | MT | 8910.0 | USD | 20170514 |
| Unknown | China national standards | MT | 1240.0 | USD | 20170514 |
| Unknown | China national standards | MT | 150.0 | USD | 20170513 |
| Unknown | China national standards | MT | 180.0 | USD | 20170513 |
| Unknown | China national standards | MT | 1070.0 | USD | 20170512 |