| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1210.0 | USD | 20210312 |
| Unknown | China national standards | MT | 580.0 | USD | 20210312 |
| Unknown | China national standards | MT | 10960.0 | USD | 20210311 |
| Unknown | China national standards | MT | 12620.0 | USD | 20210311 |
| Unknown | China national standards | MT | 19140.0 | USD | 20210311 |
| Unknown | China national standards | MT | 6200.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210311 |
| Unknown | China national standards | MT | 710.0 | USD | 20210311 |
| Unknown | China national standards | MT | 9450.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1080.0 | USD | 20210310 |