| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2700.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2710.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2740.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4490.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2330.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2040.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2200.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2380.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2590.0 | USD | 20210101 |