| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 46040.0 | USD | 20201222 |
| Unknown | China national standards | MT | 690.0 | USD | 20201221 |
| Unknown | China national standards | MT | 15520.0 | USD | 20201221 |
| Unknown | China national standards | MT | 8580.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1990.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1160.0 | USD | 20201220 |
| Unknown | China national standards | MT | 7870.0 | USD | 20201220 |
| Unknown | China national standards | MT | 3160.0 | USD | 20201219 |
| Unknown | China national standards | MT | 3920.0 | USD | 20201219 |
| Unknown | China national standards | MT | 19460.0 | USD | 20201219 |