| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1210.0 | USD | 20210301 |
| Unknown | China national standards | MT | 6190.0 | USD | 20210301 |
| Unknown | China national standards | MT | 7790.0 | USD | 20210301 |
| Unknown | China national standards | MT | 5810.0 | USD | 20210301 |
| Unknown | China national standards | MT | 6020.0 | USD | 20210301 |
| Unknown | China national standards | MT | 930.0 | USD | 20210301 |
| Unknown | China national standards | MT | 930.0 | USD | 20210301 |
| Unknown | China national standards | MT | 960.0 | USD | 20210301 |
| Unknown | China national standards | MT | 5810.0 | USD | 20210301 |
| Unknown | China national standards | MT | 6190.0 | USD | 20210301 |