| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3240.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1880.0 | USD | 20201222 |
| Unknown | China national standards | MT | 560.0 | USD | 20201221 |
| Unknown | China national standards | MT | 4620.0 | USD | 20201221 |
| Unknown | China national standards | MT | 440.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1360.0 | USD | 20201221 |
| Unknown | China national standards | MT | 2730.0 | USD | 20201221 |
| Unknown | China national standards | MT | 3500.0 | USD | 20201221 |
| Unknown | China national standards | MT | 4060.0 | USD | 20201221 |
| Unknown | China national standards | MT | 2870.0 | USD | 20201221 |