| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 550.0 | USD | 20210301 |
| Unknown | China national standards | MT | 280.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1310.0 | USD | 20210301 |
| Unknown | China national standards | MT | 450.0 | USD | 20210301 |
| Unknown | China national standards | MT | 350.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1380.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3180.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1950.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1360.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1140.0 | USD | 20210301 |