| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2070.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2530.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2140.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2230.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2520.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1950.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2310.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2070.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2220.0 | USD | 20210101 |