| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10730.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1860.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180915 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180914 |
| Unknown | China national standards | MT | 6570.0 | USD | 20180914 |
| Unknown | China national standards | MT | 6570.0 | USD | 20180914 |
| Unknown | China national standards | MT | 16690.0 | USD | 20180914 |
| Unknown | China national standards | MT | 3100.0 | USD | 20180914 |
| Unknown | China national standards | MT | 2620.0 | USD | 20180913 |
| Unknown | China national standards | MT | 1910.0 | USD | 20180913 |