| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2420.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1600.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2380.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2310.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2360.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2460.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2290.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2140.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1820.0 | USD | 20210101 |