| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20210115 |
| Unknown | China national standards | MT | 170.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1099.58 | USD | 20210114 |
| Unknown | China national standards | MT | 994.08 | USD | 20210114 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1280.0 | USD | 20210114 |
| Unknown | China national standards | MT | 170.0 | USD | 20210114 |
| Unknown | China national standards | MT | 160.0 | USD | 20210114 |
| Unknown | China national standards | MT | 180.0 | USD | 20210114 |
| Unknown | China national standards | MT | 170.0 | USD | 20210114 |