| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16810.0 | USD | 20210101 |
| Unknown | China national standards | MT | 13300.0 | USD | 20210101 |
| Unknown | China national standards | MT | 13530.0 | USD | 20210101 |
| Unknown | China national standards | MT | 14710.0 | 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 | 2800.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3220.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2150.0 | USD | 20210101 |