| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1340.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1260.0 | USD | 20171021 |
| Unknown | China national standards | MT | 160.0 | USD | 20171021 |
| Unknown | China national standards | MT | 190.0 | USD | 20171021 |
| Unknown | China national standards | MT | 190.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1110.0 | USD | 20171020 |
| Unknown | China national standards | MT | 200.0 | USD | 20171020 |
| Unknown | China national standards | MT | 1420.0 | USD | 20171019 |
| Unknown | China national standards | MT | 2020.0 | USD | 20171019 |
| Unknown | China national standards | MT | 210.0 | USD | 20171019 |