| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2230.0 | USD | 20210112 |
| Unknown | China national standards | MT | 450.0 | USD | 20210111 |
| Unknown | China national standards | MT | 530.0 | USD | 20210111 |
| Unknown | China national standards | MT | 130.0 | USD | 20210111 |
| Unknown | China national standards | MT | 7890.0 | USD | 20210111 |
| Unknown | China national standards | MT | 500.0 | USD | 20210111 |
| Unknown | China national standards | MT | 220.0 | USD | 20210111 |
| Unknown | China national standards | MT | 9000.0 | USD | 20210111 |
| Unknown | China national standards | MT | 7160.0 | USD | 20210111 |
| Unknown | China national standards | MT | 290.0 | USD | 20210111 |