| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 111060.0 | USD | 20210301 |
| Unknown | China national standards | MT | 18770.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1070.0 | USD | 20210301 |
| Unknown | China national standards | MT | 880.0 | USD | 20210301 |
| Unknown | China national standards | MT | 510.0 | USD | 20210301 |
| Unknown | China national standards | MT | 820.0 | USD | 20210301 |
| Unknown | China national standards | MT | 560.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2070.0 | USD | 20210301 |
| Unknown | China national standards | MT | 820.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2130.0 | USD | 20210301 |