| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4900.0 | USD | 20180615 |
| Unknown | China national standards | MT | 5550.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180615 |
| Unknown | China national standards | MT | 4930.0 | USD | 20180614 |
| Unknown | China national standards | MT | 560.0 | USD | 20180613 |
| Unknown | China national standards | MT | 4450.0 | USD | 20180613 |
| Unknown | China national standards | MT | 6460.0 | USD | 20180613 |
| Unknown | China national standards | MT | 560.0 | USD | 20180613 |
| Unknown | China national standards | MT | 5360.0 | USD | 20180612 |
| Unknown | China national standards | MT | 880.0 | USD | 20180612 |