| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8070.0 | USD | 20210211 |
| Unknown | China national standards | MT | 13930.0 | USD | 20210210 |
| Unknown | China national standards | MT | 860.0 | USD | 20210210 |
| Unknown | China national standards | MT | 18310.0 | USD | 20210210 |
| Unknown | China national standards | MT | 10960.0 | USD | 20210210 |
| Unknown | China national standards | MT | 860.0 | USD | 20210201 |
| Unknown | China national standards | MT | 89600.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2150.0 | USD | 20210201 |
| Unknown | China national standards | MT | 7890.0 | USD | 20210201 |
| Unknown | China national standards | MT | 10920.0 | USD | 20210201 |