| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 111150.0 | USD | 20210310 |
| Unknown | China national standards | MT | 106240.0 | USD | 20210301 |
| Unknown | China national standards | MT | 36120.0 | USD | 20210301 |
| Unknown | China national standards | MT | 138320.02 | USD | 20210301 |
| Unknown | China national standards | MT | 31030.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4400.0 | USD | 20210301 |
| Unknown | China national standards | MT | 5840.0 | USD | 20210301 |
| Unknown | China national standards | MT | 37600.0 | USD | 20210301 |
| Unknown | China national standards | MT | 29450.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4820.0 | USD | 20210301 |