| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20210301 |
| Unknown | China national standards | MT | 400.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2400.0 | USD | 20210301 |
| Unknown | China national standards | MT | 5780.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1870.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2070.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2240.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210301 |
| Unknown | China national standards | MT | 28040.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3210.0 | USD | 20210301 |