| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20180916 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180916 |
| Unknown | China national standards | MT | 350.0 | USD | 20180915 |
| Unknown | China national standards | MT | 390.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1960.0 | USD | 20180915 |
| Unknown | China national standards | MT | 3530.0 | USD | 20180915 |
| Unknown | China national standards | MT | 4390.0 | USD | 20180915 |
| Unknown | China national standards | MT | 3310.0 | USD | 20180915 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180915 |
| Unknown | China national standards | MT | 4390.0 | USD | 20180915 |