| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4000.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4580.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4150.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4970.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3960.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5400.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3460.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4790.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4380.0 | USD | 20180601 |