| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9250.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12350.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12200.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12910.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12320.0 | USD | 20180601 |
| Unknown | China national standards | MT | 9320.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10120.0 | USD | 20180601 |
| Unknown | China national standards | MT | 11800.0 | USD | 20180601 |
| Unknown | China national standards | MT | 13930.0 | USD | 20180601 |
| Unknown | China national standards | MT | 13120.0 | USD | 20180601 |