| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20191117 |
| Unknown | China national standards | MT | 710.0 | USD | 20191117 |
| Unknown | China national standards | MT | 1340.0 | USD | 20191117 |
| Unknown | China national standards | MT | 26830.0 | USD | 20191117 |
| Unknown | China national standards | MT | 750.0 | USD | 20191116 |
| Unknown | China national standards | MT | 22720.0 | USD | 20191116 |
| Unknown | China national standards | MT | 26370.0 | USD | 20191116 |
| Unknown | China national standards | MT | 9490.0 | USD | 20191116 |
| Unknown | China national standards | MT | 5330.0 | USD | 20191116 |
| Unknown | China national standards | MT | 20400.0 | USD | 20191116 |