| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180122 |
| Unknown | China national standards | MT | 320.0 | USD | 20180122 |
| Unknown | China national standards | MT | 280.0 | USD | 20180122 |
| Unknown | China national standards | MT | 2560.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180121 |
| Unknown | China national standards | MT | 300.0 | USD | 20180121 |
| Unknown | China national standards | MT | 280.0 | USD | 20180121 |