| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20210101 |
| Unknown | China national standards | MT | 890.0 | USD | 20210101 |
| Unknown | China national standards | MT | 980.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1170.0 | USD | 20210101 |
| Unknown | China national standards | MT | 980.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1300.0 | USD | 20210101 |
| Unknown | China national standards | MT | 960.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1260.0 | USD | 20210101 |