| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20210120 |
| Unknown | China national standards | MT | 740.0 | USD | 20210120 |
| Unknown | China national standards | MT | 690.0 | USD | 20210120 |
| Unknown | China national standards | MT | 630.0 | USD | 20210120 |
| Unknown | China national standards | MT | 620.0 | USD | 20210120 |
| Unknown | China national standards | MT | 820.0 | USD | 20210120 |
| Unknown | China national standards | MT | 640.0 | USD | 20210120 |
| Unknown | China national standards | MT | 840.0 | USD | 20210120 |
| Unknown | China national standards | MT | 690.0 | USD | 20210120 |
| Unknown | China national standards | MT | 710.0 | USD | 20210120 |