| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23860.0 | USD | 20210301 |
| Unknown | China national standards | MT | 24910.0 | USD | 20210301 |
| Unknown | China national standards | MT | 25080.0 | USD | 20210301 |
| Unknown | China national standards | MT | 24960.0 | USD | 20210301 |
| Unknown | China national standards | MT | 34510.0 | USD | 20210301 |
| Unknown | China national standards | MT | 20880.0 | USD | 20210301 |
| Unknown | China national standards | MT | 27320.0 | USD | 20210301 |
| Unknown | China national standards | MT | 25360.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3930.0 | USD | 20210223 |
| Unknown | China national standards | MT | 4460.0 | USD | 20210223 |