| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3980.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4080.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3940.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3490.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4500.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3780.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3910.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3430.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3920.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4100.0 | USD | 20210301 |