| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20210111 |
| Unknown | China national standards | MT | 5050.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1970.0 | USD | 20210111 |
| Unknown | China national standards | MT | 280.0 | USD | 20210111 |
| Unknown | China national standards | MT | 290.0 | USD | 20210111 |
| Unknown | China national standards | MT | 20.0 | USD | 20210111 |
| Unknown | China national standards | MT | 2630.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2050.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2020.0 | USD | 20210110 |
| Unknown | China national standards | MT | 5740.0 | USD | 20210110 |