| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20180916 |
| Unknown | China national standards | MT | 790.0 | USD | 20180916 |
| Unknown | China national standards | MT | 90.0 | USD | 20180916 |
| Unknown | China national standards | MT | 700.0 | USD | 20180916 |
| Unknown | China national standards | MT | 720.0 | USD | 20180916 |
| Unknown | China national standards | MT | 810.0 | USD | 20180916 |
| Unknown | China national standards | MT | 110.0 | USD | 20180915 |
| Unknown | China national standards | MT | 110.0 | USD | 20180915 |
| Unknown | China national standards | MT | 120.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180914 |