| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16730.0 | USD | 20180401 |
| Unknown | China national standards | MT | 41890.0 | USD | 20180401 |
| Unknown | China national standards | MT | 15560.0 | USD | 20180401 |
| Unknown | China national standards | MT | 13500.0 | USD | 20180401 |
| Unknown | China national standards | MT | 16880.0 | USD | 20180401 |
| Unknown | China national standards | MT | 12210.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11550.0 | USD | 20180401 |
| Unknown | China national standards | MT | 15540.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2200.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2380.0 | USD | 20180401 |