| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20210112 |
| Unknown | China national standards | MT | 180.0 | USD | 20210112 |
| Unknown | China national standards | MT | 2640.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210112 |
| Unknown | China national standards | MT | 770.0 | USD | 20210112 |
| Unknown | China national standards | MT | 2000.0 | USD | 20210112 |
| Unknown | China national standards | MT | 2020.0 | USD | 20210112 |
| Unknown | China national standards | MT | 7550.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1140.0 | USD | 20210112 |
| Unknown | China national standards | MT | 610.0 | USD | 20210112 |