| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20180815 |
| Unknown | China national standards | MT | 670.0 | USD | 20180815 |
| Unknown | China national standards | MT | 620.0 | USD | 20180815 |
| Unknown | China national standards | MT | 630.0 | USD | 20180815 |
| Unknown | China national standards | MT | 760.0 | USD | 20180815 |
| Unknown | China national standards | MT | 11690.0 | USD | 20180814 |
| Unknown | China national standards | MT | 620.0 | USD | 20180814 |
| Unknown | China national standards | MT | 640.0 | USD | 20180814 |
| Unknown | China national standards | MT | 740.0 | USD | 20180814 |
| Unknown | China national standards | MT | 1750.0 | USD | 20180814 |