| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3110.0 | USD | 20210313 |
| Unknown | China national standards | MT | 2870.0 | USD | 20210313 |
| Unknown | China national standards | MT | 2170.0 | USD | 20210313 |
| Unknown | China national standards | MT | 2810.0 | USD | 20210313 |
| Unknown | China national standards | MT | 2880.0 | USD | 20210313 |
| Unknown | China national standards | MT | 2360.0 | USD | 20210313 |
| Unknown | China national standards | MT | 3440.0 | USD | 20210313 |
| Unknown | China national standards | MT | 2460.0 | USD | 20210313 |
| Unknown | China national standards | MT | 2650.0 | USD | 20210313 |
| Unknown | China national standards | MT | 2570.0 | USD | 20210313 |