| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840730.0 | USD | 20210301 |
| Unknown | China national standards | MT | 357250.0 | USD | 20210301 |
| Unknown | China national standards | MT | 10840.0 | USD | 20210301 |
| Unknown | China national standards | MT | 642740.0 | USD | 20210301 |
| Unknown | China national standards | MT | 648350.0 | USD | 20210301 |
| Unknown | China national standards | MT | 740850.0 | USD | 20210301 |
| Unknown | China national standards | MT | 466050.0 | USD | 20210301 |
| Unknown | China national standards | MT | 190620.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1006260.0 | USD | 20210301 |
| Unknown | China national standards | MT | 47390.0 | USD | 20210301 |