| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15100.0 | USD | 20180915 |
| Unknown | China national standards | MT | 15420.0 | USD | 20180915 |
| Unknown | China national standards | MT | 16020.0 | USD | 20180915 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180915 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1890.0 | USD | 20180914 |
| Unknown | China national standards | MT | 14590.0 | USD | 20180914 |
| Unknown | China national standards | MT | 2710.0 | USD | 20180914 |
| Unknown | China national standards | MT | 15780.0 | USD | 20180913 |
| Unknown | China national standards | MT | 15990.0 | USD | 20180913 |