| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5100.0 | USD | 20171021 |
| Unknown | China national standards | MT | 13910.0 | USD | 20171021 |
| Unknown | China national standards | MT | 4850.0 | USD | 20171021 |
| Unknown | China national standards | MT | 630.0 | USD | 20171021 |
| Unknown | China national standards | MT | 540.0 | USD | 20171021 |
| Unknown | China national standards | MT | 460.0 | USD | 20171021 |
| Unknown | China national standards | MT | 570.0 | USD | 20171021 |
| Unknown | China national standards | MT | 660.0 | USD | 20171021 |
| Unknown | China national standards | MT | 880.0 | USD | 20171021 |
| Unknown | China national standards | MT | 9180.0 | USD | 20171020 |