| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20170601 |
| Unknown | China national standards | MT | 510.0 | USD | 20170601 |
| Unknown | China national standards | MT | 630.0 | USD | 20170601 |
| Unknown | China national standards | MT | 2020.0 | USD | 20170601 |
| Unknown | China national standards | MT | 2950.0 | USD | 20170601 |
| Unknown | China national standards | MT | 400.0 | USD | 20170601 |
| Unknown | China national standards | MT | 1420.0 | USD | 20170601 |
| Unknown | China national standards | MT | 570.0 | USD | 20170601 |
| Unknown | China national standards | MT | 90.0 | USD | 20170601 |
| Unknown | China national standards | MT | 580.0 | USD | 20170601 |