| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5070.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6410.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5600.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5570.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5430.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5590.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5600.0 | USD | 20180601 |
| Unknown | China national standards | MT | 840.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180601 |
| Unknown | China national standards | MT | 800.0 | USD | 20180601 |