| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 690.0 | USD | 20210111 |
| Unknown | China national standards | MT | 330.0 | USD | 20210111 |
| Unknown | China national standards | MT | 4030.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2970.0 | USD | 20210110 |
| Unknown | China national standards | MT | 400.0 | USD | 20210110 |
| Unknown | China national standards | MT | 280.0 | USD | 20210110 |
| Unknown | China national standards | MT | 290.0 | USD | 20210110 |
| Unknown | China national standards | MT | 3150.0 | USD | 20210110 |
| Unknown | China national standards | MT | 4680.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2020.0 | USD | 20210110 |