| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20430.0 | USD | 20191116 |
| Unknown | China national standards | MT | 830.0 | USD | 20191116 |
| Unknown | China national standards | MT | 52620.0 | USD | 20191116 |
| Unknown | China national standards | MT | 10830.0 | USD | 20191116 |
| Unknown | China national standards | MT | 6130.0 | USD | 20191116 |
| Unknown | China national standards | MT | 11560.0 | USD | 20191115 |
| Unknown | China national standards | MT | 4340.0 | USD | 20191115 |
| Unknown | China national standards | MT | 10830.0 | USD | 20191115 |
| Unknown | China national standards | MT | 46670.0 | USD | 20191115 |
| Unknown | China national standards | MT | 86210.0 | USD | 20191115 |