| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20170715 |
| Unknown | China national standards | MT | 740.0 | USD | 20170715 |
| Unknown | China national standards | MT | 4870.0 | USD | 20170714 |
| Unknown | China national standards | MT | 4410.0 | USD | 20170714 |
| Unknown | China national standards | MT | 6030.0 | USD | 20170714 |
| Unknown | China national standards | MT | 4840.0 | USD | 20170714 |
| Unknown | China national standards | MT | 650.0 | USD | 20170714 |
| Unknown | China national standards | MT | 690.0 | USD | 20170714 |
| Unknown | China national standards | MT | 730.0 | USD | 20170714 |
| Unknown | China national standards | MT | 4860.0 | USD | 20170713 |