| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 44810.0 | USD | 20201219 |
| Unknown | China national standards | MT | 2210.0 | USD | 20201219 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201218 |
| Unknown | China national standards | MT | 330.0 | USD | 20201217 |
| Unknown | China national standards | MT | 18720.0 | USD | 20201217 |
| Unknown | China national standards | MT | 500.0 | USD | 20201217 |
| Unknown | China national standards | MT | 23270.0 | USD | 20201216 |
| Unknown | China national standards | MT | 9490.0 | USD | 20201216 |
| Unknown | China national standards | MT | 39440.0 | USD | 20201216 |
| Unknown | China national standards | MT | 4160.0 | USD | 20201215 |