| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1730.0 | USD | 20171022 |
| Unknown | China national standards | MT | 1810.0 | USD | 20171022 |
| Unknown | China national standards | MT | 1540.0 | USD | 20171022 |
| Unknown | China national standards | MT | 9850.0 | USD | 20171021 |
| Unknown | China national standards | MT | 10130.0 | USD | 20171021 |
| Unknown | China national standards | MT | 10720.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1710.0 | USD | 20171021 |
| Unknown | China national standards | MT | 9540.0 | USD | 20171020 |
| Unknown | China national standards | MT | 9940.0 | USD | 20171020 |
| Unknown | China national standards | MT | 10430.0 | USD | 20171020 |