| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1070.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1330.0 | USD | 20180601 |
| Unknown | China national standards | MT | 890.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3920.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1800.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5690.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2800.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180601 |
| Unknown | China national standards | MT | 880.0 | USD | 20180601 |