| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13130.0 | USD | 20210201 |
| Unknown | China national standards | MT | 12370.0 | USD | 20210201 |
| Unknown | China national standards | MT | 12340.0 | USD | 20210201 |
| Unknown | China national standards | MT | 13340.0 | USD | 20210201 |
| Unknown | China national standards | MT | 13000.0 | USD | 20210201 |
| Unknown | China national standards | MT | 15550.0 | USD | 20210201 |
| Unknown | China national standards | MT | 11680.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1900.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2100.0 | USD | 20210201 |