| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3820.0 | USD | 20210323 |
| Unknown | China national standards | MT | 640.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1330.0 | USD | 20210323 |
| Unknown | China national standards | MT | 930.0 | USD | 20210323 |
| Unknown | China national standards | MT | 830.0 | USD | 20210323 |
| Unknown | China national standards | MT | 840.0 | USD | 20210323 |
| Unknown | China national standards | MT | 3820.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1990.0 | USD | 20210323 |
| Unknown | China national standards | MT | 830.0 | USD | 20210323 |
| Unknown | China national standards | MT | 960.0 | USD | 20210323 |