| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20191117 |
| Unknown | China national standards | MT | 80.0 | USD | 20191117 |
| Unknown | China national standards | MT | 2060.0 | USD | 20191116 |
| Unknown | China national standards | MT | 2080.0 | USD | 20191116 |
| Unknown | China national standards | MT | 90.0 | USD | 20191116 |
| Unknown | China national standards | MT | 100.0 | USD | 20191116 |
| Unknown | China national standards | MT | 70.0 | USD | 20191116 |
| Unknown | China national standards | MT | 90.0 | USD | 20191116 |
| Unknown | China national standards | MT | 1690.0 | USD | 20191116 |
| Unknown | China national standards | MT | 1640.0 | USD | 20191116 |