| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4790.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3780.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3740.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3510.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3960.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4080.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3780.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4020.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3810.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4320.0 | USD | 20210301 |