| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10310.0 | USD | 20201220 |
| Unknown | China national standards | MT | 9500.0 | USD | 20201219 |
| Unknown | China national standards | MT | 1500.0 | USD | 20201219 |
| Unknown | China national standards | MT | 55640.0 | USD | 20201219 |
| Unknown | China national standards | MT | 170.0 | USD | 20201218 |
| Unknown | China national standards | MT | 160.0 | USD | 20201218 |
| Unknown | China national standards | MT | 1500.0 | USD | 20201218 |
| Unknown | China national standards | MT | 21890.0 | USD | 20201217 |
| Unknown | China national standards | MT | 1050.0 | USD | 20201217 |
| Unknown | China national standards | MT | 1310.0 | USD | 20201216 |