| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22280.0 | USD | 20210311 |
| Unknown | China national standards | MT | 53920.0 | USD | 20210311 |
| Unknown | China national standards | MT | 114360.0 | USD | 20210311 |
| Unknown | China national standards | MT | 15230.0 | USD | 20210311 |
| Unknown | China national standards | MT | 36350.0 | USD | 20210311 |
| Unknown | China national standards | MT | 3450.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1970.0 | USD | 20210310 |
| Unknown | China national standards | MT | 10430.0 | USD | 20210310 |
| Unknown | China national standards | MT | 160.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3030.0 | USD | 20210310 |