| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2700.0 | USD | 20201223 |
| Unknown | China national standards | MT | 490.0 | USD | 20201223 |
| Unknown | China national standards | MT | 1150.0 | USD | 20201223 |
| Unknown | China national standards | MT | 16010.0 | USD | 20201223 |
| Unknown | China national standards | MT | 17760.0 | USD | 20201222 |
| Unknown | China national standards | MT | 360.0 | USD | 20201222 |
| Unknown | China national standards | MT | 3200.0 | USD | 20201221 |
| Unknown | China national standards | MT | 16020.0 | USD | 20201221 |
| Unknown | China national standards | MT | 3390.0 | USD | 20201220 |
| Unknown | China national standards | MT | 8820.0 | USD | 20201218 |