| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3480.0 | USD | 20201220 |
| Unknown | China national standards | MT | 46110.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1540.0 | USD | 20201220 |
| Unknown | China national standards | MT | 3720.0 | USD | 20201220 |
| Unknown | China national standards | MT | 15120.0 | USD | 20201220 |
| Unknown | China national standards | MT | 15120.0 | USD | 20201219 |
| Unknown | China national standards | MT | 1020.0 | USD | 20201218 |
| Unknown | China national standards | MT | 1750.0 | USD | 20201218 |
| Unknown | China national standards | MT | 9220.0 | USD | 20201218 |
| Unknown | China national standards | MT | 1630.0 | USD | 20201217 |