| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2330.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2400.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2600.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2190.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2090.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1990.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2420.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2830.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2410.0 | USD | 20210101 |