| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20210101 |
| Unknown | China national standards | MT | 960.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2750.0 | USD | 20210101 |
| Unknown | China national standards | MT | 930.0 | USD | 20210101 |
| Unknown | China national standards | MT | 830.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210101 |
| Unknown | China national standards | MT | 910.0 | USD | 20210101 |
| Unknown | China national standards | MT | 970.0 | USD | 20210101 |
| Unknown | China national standards | MT | 880.0 | USD | 20210101 |