| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20210301 |
| Unknown | China national standards | MT | 860.0 | USD | 20210301 |
| Unknown | China national standards | MT | 840.0 | USD | 20210301 |
| Unknown | China national standards | MT | 860.0 | USD | 20210301 |
| Unknown | China national standards | MT | 930.0 | USD | 20210301 |
| Unknown | China national standards | MT | 920.0 | USD | 20210301 |
| Unknown | China national standards | MT | 900.0 | USD | 20210301 |
| Unknown | China national standards | MT | 940.0 | USD | 20210301 |
| Unknown | China national standards | MT | 880.0 | USD | 20210301 |
| Unknown | China national standards | MT | 890.0 | USD | 20210301 |