| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4670.0 | USD | 20210301 |
| Unknown | China national standards | MT | 500.0 | USD | 20210301 |
| Unknown | China national standards | MT | 500.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1170.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4050.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2450.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2360.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2360.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1810.0 | USD | 20210301 |
| Unknown | China national standards | MT | 5990.0 | USD | 20210301 |