| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2850.0 | USD | 20191116 |
| Unknown | China national standards | MT | 2850.0 | USD | 20191116 |
| Unknown | China national standards | MT | 2860.0 | USD | 20191116 |
| Unknown | China national standards | MT | 3030.0 | USD | 20191116 |
| Unknown | China national standards | MT | 3430.0 | USD | 20191116 |
| Unknown | China national standards | MT | 3590.0 | USD | 20191115 |
| Unknown | China national standards | MT | 2750.0 | USD | 20191115 |
| Unknown | China national standards | MT | 2960.0 | USD | 20191115 |
| Unknown | China national standards | MT | 19630.0 | USD | 20191115 |
| Unknown | China national standards | MT | 28540.0 | USD | 20191115 |