| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2640.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2460.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2730.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2560.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3310.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2480.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2760.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2590.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2530.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2800.0 | USD | 20210101 |