| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20210323 |
| Unknown | China national standards | MT | 350.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1560.0 | USD | 20210323 |
| Unknown | China national standards | MT | 420.0 | USD | 20210323 |
| Unknown | China national standards | MT | 8320.0 | USD | 20210323 |
| Unknown | China national standards | MT | 2040.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210323 |
| Unknown | China national standards | MT | 2070.0 | USD | 20210323 |
| Unknown | China national standards | MT | 39370.0 | USD | 20210323 |
| Unknown | China national standards | MT | 2670.0 | USD | 20210323 |