| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20210301 |
| Unknown | China national standards | MT | 570.0 | USD | 20210301 |
| Unknown | China national standards | MT | 350.0 | USD | 20210301 |
| Unknown | China national standards | MT | 210.0 | USD | 20210301 |
| Unknown | China national standards | MT | 780.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1180.0 | USD | 20210301 |
| Unknown | China national standards | MT | 310.0 | USD | 20210301 |
| Unknown | China national standards | MT | 180.0 | USD | 20210301 |
| Unknown | China national standards | MT | 550.0 | USD | 20210301 |
| Unknown | China national standards | MT | 400.0 | USD | 20210301 |