| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2510.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2300.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1710.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2090.0 | USD | 20210101 |
| Unknown | China national standards | MT | 18960.0 | USD | 20210101 |
| Unknown | China national standards | MT | 7430.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1780.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1920.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1780.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1930.0 | USD | 20210101 |