| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6150.0 | USD | 20210212 |
| Unknown | China national standards | MT | 8660.0 | USD | 20210212 |
| Unknown | China national standards | MT | 6150.0 | USD | 20210212 |
| Unknown | China national standards | MT | 6330.0 | USD | 20210212 |
| Unknown | China national standards | MT | 1220.0 | USD | 20210212 |
| Unknown | China national standards | MT | 1070.0 | USD | 20210212 |
| Unknown | China national standards | MT | 1360.0 | USD | 20210212 |
| Unknown | China national standards | MT | 1340.0 | USD | 20210212 |
| Unknown | China national standards | MT | 7910.0 | USD | 20210211 |
| Unknown | China national standards | MT | 9600.0 | USD | 20210211 |