| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3880.0 | USD | 20171023 |
| Unknown | China national standards | MT | 4570.0 | USD | 20171022 |
| Unknown | China national standards | MT | 31920.0 | USD | 20171022 |
| Unknown | China national standards | MT | 2960.0 | USD | 20171021 |
| Unknown | China national standards | MT | 5460.0 | USD | 20171021 |
| Unknown | China national standards | MT | 5370.0 | USD | 20171021 |
| Unknown | China national standards | MT | 28360.0 | USD | 20171021 |
| Unknown | China national standards | MT | 27890.0 | USD | 20171021 |
| Unknown | China national standards | MT | 4250.0 | USD | 20171021 |
| Unknown | China national standards | MT | 35870.0 | USD | 20171021 |