| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20171101 |
| Unknown | China national standards | MT | 580.0 | USD | 20171101 |
| Unknown | China national standards | MT | 510.0 | USD | 20171101 |
| Unknown | China national standards | MT | 300.0 | USD | 20171101 |
| Unknown | China national standards | MT | 470.0 | USD | 20171101 |
| Unknown | China national standards | MT | 270.0 | USD | 20171101 |
| Unknown | China national standards | MT | 710.0 | USD | 20171101 |
| Unknown | China national standards | MT | 580.0 | USD | 20171101 |
| Unknown | China national standards | MT | 470.0 | USD | 20171101 |
| Unknown | China national standards | MT | 350.0 | USD | 20171101 |