| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3960.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3430.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4050.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3760.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3860.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3790.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3710.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3780.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3530.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3710.0 | USD | 20210301 |