| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20170715 |
| Unknown | China national standards | MT | 4520.0 | USD | 20170715 |
| Unknown | China national standards | MT | 7130.0 | USD | 20170715 |
| Unknown | China national standards | MT | 690.0 | USD | 20170715 |
| Unknown | China national standards | MT | 110.0 | USD | 20170714 |
| Unknown | China national standards | MT | 7220.0 | USD | 20170714 |
| Unknown | China national standards | MT | 750.0 | USD | 20170714 |
| Unknown | China national standards | MT | 4360.0 | USD | 20170713 |
| Unknown | China national standards | MT | 7120.0 | USD | 20170713 |
| Unknown | China national standards | MT | 4360.0 | USD | 20170713 |