| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4900.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5620.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4150.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4550.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3960.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4400.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3890.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5260.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4020.0 | USD | 20180601 |