| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9170.0 | USD | 20170720 |
| Unknown | China national standards | MT | 820.0 | USD | 20170720 |
| Unknown | China national standards | MT | 700.0 | USD | 20170720 |
| Unknown | China national standards | MT | 5560.0 | USD | 20170719 |
| Unknown | China national standards | MT | 870.0 | USD | 20170719 |
| Unknown | China national standards | MT | 1160.0 | USD | 20170718 |
| Unknown | China national standards | MT | 2290.0 | USD | 20170717 |
| Unknown | China national standards | MT | 6220.0 | USD | 20170717 |
| Unknown | China national standards | MT | 5920.0 | USD | 20170716 |
| Unknown | China national standards | MT | 4780.0 | USD | 20170715 |