| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20210112 |
| Unknown | China national standards | MT | 7550.0 | USD | 20210112 |
| Unknown | China national standards | MT | 450.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1140.0 | USD | 20210112 |
| Unknown | China national standards | MT | 250.0 | USD | 20210112 |
| Unknown | China national standards | MT | 340.0 | USD | 20210112 |
| Unknown | China national standards | MT | 340.0 | USD | 20210112 |
| Unknown | China national standards | MT | 180.0 | USD | 20210112 |
| Unknown | China national standards | MT | 570.0 | USD | 20210112 |
| Unknown | China national standards | MT | 4850.0 | USD | 20210111 |