| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 280.0 | USD | 20210323 |
| Unknown | China national standards | MT | 210.0 | USD | 20210323 |
| Unknown | China national standards | MT | 230.0 | USD | 20210323 |
| Unknown | China national standards | MT | 220.0 | USD | 20210323 |
| Unknown | China national standards | MT | 270.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1810.0 | USD | 20210323 |
| Unknown | China national standards | MT | 26830.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1890.0 | USD | 20210323 |
| Unknown | China national standards | MT | 270.0 | USD | 20210322 |
| Unknown | China national standards | MT | 270.0 | USD | 20210322 |