| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20210323 |
| Unknown | China national standards | MT | 310.0 | USD | 20210323 |
| Unknown | China national standards | MT | 240.0 | USD | 20210323 |
| Unknown | China national standards | MT | 200.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1550.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210323 |
| Unknown | China national standards | MT | 1540.0 | USD | 20210323 |
| Unknown | China national standards | MT | 390.0 | USD | 20210322 |