| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2720.0 | USD | 20210219 |
| Unknown | China national standards | MT | 420.0 | USD | 20210219 |
| Unknown | China national standards | MT | 500.0 | USD | 20210218 |
| Unknown | China national standards | MT | 400.0 | USD | 20210218 |
| Unknown | China national standards | MT | 3110.0 | USD | 20210218 |
| Unknown | China national standards | MT | 520.0 | USD | 20210218 |
| Unknown | China national standards | MT | 2720.0 | USD | 20210218 |
| Unknown | China national standards | MT | 490.0 | USD | 20210218 |
| Unknown | China national standards | MT | 2580.0 | USD | 20210218 |
| Unknown | China national standards | MT | 450.0 | USD | 20210218 |