| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4860.0 | USD | 20170720 |
| Unknown | China national standards | MT | 5580.0 | USD | 20170720 |
| Unknown | China national standards | MT | 710.0 | USD | 20170720 |
| Unknown | China national standards | MT | 4840.0 | USD | 20170716 |
| Unknown | China national standards | MT | 4770.0 | USD | 20170714 |
| Unknown | China national standards | MT | 710.0 | USD | 20170713 |
| Unknown | China national standards | MT | 690.0 | USD | 20170711 |
| Unknown | China national standards | MT | 4910.0 | USD | 20170710 |
| Unknown | China national standards | MT | 720.0 | USD | 20170710 |
| Unknown | China national standards | MT | 660.0 | USD | 20170701 |