| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1770.0 | USD | 20210220 |
| Unknown | China national standards | MT | 240.0 | USD | 20210220 |
| Unknown | China national standards | MT | 2760.0 | USD | 20210220 |
| Unknown | China national standards | MT | 300.0 | USD | 20210219 |
| Unknown | China national standards | MT | 2310.0 | USD | 20210219 |
| Unknown | China national standards | MT | 270.0 | USD | 20210218 |
| Unknown | China national standards | MT | 1960.0 | USD | 20210218 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210218 |
| Unknown | China national standards | MT | 1480.0 | USD | 20210218 |
| Unknown | China national standards | MT | 420.0 | USD | 20210218 |