| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10920.0 | USD | 20210312 |
| Unknown | China national standards | MT | 110.0 | USD | 20210311 |
| Unknown | China national standards | MT | 160.0 | USD | 20210310 |
| Unknown | China national standards | MT | 950.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1050.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1050.0 | USD | 20210301 |
| Unknown | China national standards | MT | 150.0 | USD | 20210301 |
| Unknown | China national standards | MT | 160.0 | USD | 20210301 |