| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 920.0 | USD | 20210301 |
| Unknown | China national standards | MT | 490.0 | USD | 20210301 |
| Unknown | China national standards | MT | 430.0 | USD | 20210301 |
| Unknown | China national standards | MT | 340.0 | USD | 20210301 |
| Unknown | China national standards | MT | 500.0 | USD | 20210301 |
| Unknown | China national standards | MT | 450.0 | USD | 20210301 |
| Unknown | China national standards | MT | 420.0 | USD | 20210301 |
| Unknown | China national standards | MT | 320.0 | USD | 20210301 |
| Unknown | China national standards | MT | 130.0 | USD | 20210301 |
| Unknown | China national standards | MT | 20.0 | USD | 20210301 |