| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20210212 |
| Unknown | China national standards | MT | 280.0 | USD | 20210212 |
| Unknown | China national standards | MT | 300.0 | USD | 20210211 |
| Unknown | China national standards | MT | 310.0 | USD | 20210211 |
| Unknown | China national standards | MT | 2020.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1600.0 | USD | 20210211 |
| Unknown | China national standards | MT | 240.0 | USD | 20210211 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210210 |
| Unknown | China national standards | MT | 260.0 | USD | 20210210 |
| Unknown | China national standards | MT | 300.0 | USD | 20210210 |