| Vendor | Spec | Unit | Price | Currency | Date |
| 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 |
| Unknown | China national standards | MT | 16970.0 | USD | 20210101 |
| Unknown | China national standards | MT | 119950.0 | USD | 20210101 |
| Unknown | China national standards | MT | 122380.0 | USD | 20210101 |
| Unknown | China national standards | MT | 6420.0 | USD | 20210101 |