| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20180117 |
| Unknown | China national standards | MT | 2570.0 | USD | 20180117 |
| Unknown | China national standards | MT | 28540.0 | USD | 20180117 |
| Unknown | China national standards | MT | 27320.0 | USD | 20180117 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180116 |
| Unknown | China national standards | MT | 16430.0 | USD | 20180116 |
| Unknown | China national standards | MT | 53800.0 | USD | 20180116 |
| Unknown | China national standards | MT | 13750.0 | USD | 20180116 |
| Unknown | China national standards | MT | 14290.0 | USD | 20180116 |
| Unknown | China national standards | MT | 12320.0 | USD | 20180116 |