| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20210301 |
| Unknown | China national standards | MT | 670.0 | USD | 20210301 |
| Unknown | China national standards | MT | 640.0 | USD | 20210301 |
| Unknown | China national standards | MT | 370.0 | USD | 20210301 |
| Unknown | China national standards | MT | 390.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3480.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4970.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2830.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2180.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1180.0 | USD | 20210301 |