| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3340.0 | USD | 20171021 |
| Unknown | China national standards | MT | 3140.0 | USD | 20171021 |
| Unknown | China national standards | MT | 3510.0 | USD | 20171021 |
| Unknown | China national standards | MT | 3430.0 | USD | 20171021 |
| Unknown | China national standards | MT | 2800.0 | USD | 20171021 |
| Unknown | China national standards | MT | 2890.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1830.0 | USD | 20171021 |
| Unknown | China national standards | MT | 3550.0 | USD | 20171021 |
| Unknown | China national standards | MT | 23310.0 | USD | 20171020 |
| Unknown | China national standards | MT | 12070.0 | USD | 20171020 |