| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20170601 |
| Unknown | China national standards | MT | 410.0 | USD | 20170601 |
| Unknown | China national standards | MT | 910.0 | USD | 20170601 |
| Unknown | China national standards | MT | 430.0 | USD | 20170601 |
| Unknown | China national standards | MT | 500.0 | USD | 20170601 |
| Unknown | China national standards | MT | 470.0 | USD | 20170601 |
| Unknown | China national standards | MT | 630.0 | USD | 20170601 |
| Unknown | China national standards | MT | 510.0 | USD | 20170601 |
| Unknown | China national standards | MT | 910.0 | USD | 20170601 |
| Unknown | China national standards | MT | 350.0 | USD | 20170601 |