| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3630.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2300.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2300.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2010.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2130.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3630.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2790.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2240.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2640.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2040.0 | USD | 20210101 |