| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1660.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2060.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1820.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2010.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1810.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2370.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2420.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2610.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2310.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2290.0 | USD | 20210101 |