| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20210321 |
| Unknown | China national standards | MT | 830.0 | USD | 20210321 |
| Unknown | China national standards | MT | 880.0 | USD | 20210321 |
| Unknown | China national standards | MT | 770.0 | USD | 20210321 |
| Unknown | China national standards | MT | 870.0 | USD | 20210321 |
| Unknown | China national standards | MT | 920.0 | USD | 20210321 |
| Unknown | China national standards | MT | 970.0 | USD | 20210321 |
| Unknown | China national standards | MT | 640.0 | USD | 20210321 |
| Unknown | China national standards | MT | 850.0 | USD | 20210321 |
| Unknown | China national standards | MT | 920.0 | USD | 20210321 |