| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31730.0 | USD | 20210113 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210113 |
| Unknown | China national standards | MT | 1310.0 | USD | 20210113 |
| Unknown | China national standards | MT | 8092.98 | USD | 20210112 |
| Unknown | China national standards | MT | 1380.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1040.0 | USD | 20210111 |
| Unknown | China national standards | MT | 4802.32 | USD | 20210110 |
| Unknown | China national standards | MT | 29709.91 | USD | 20210110 |
| Unknown | China national standards | MT | 5120.0 | USD | 20210110 |
| Unknown | China national standards | MT | 8570.0 | USD | 20210110 |