| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14810.0 | USD | 20210101 |
| Unknown | China national standards | MT | 12050.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3860.0 | USD | 20210101 |
| Unknown | China national standards | MT | 6790.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3190.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4090.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4430.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3110.0 | USD | 20210101 |
| Unknown | China national standards | MT | 16220.0 | USD | 20210101 |
| Unknown | China national standards | MT | 9710.0 | USD | 20210101 |