| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25540.0 | USD | 20210220 |
| Unknown | China national standards | MT | 24830.0 | USD | 20210220 |
| Unknown | China national standards | MT | 24080.0 | USD | 20210220 |
| Unknown | China national standards | MT | 3690.0 | USD | 20210219 |
| Unknown | China national standards | MT | 3460.0 | USD | 20210219 |
| Unknown | China national standards | MT | 3820.0 | USD | 20210219 |
| Unknown | China national standards | MT | 3910.0 | USD | 20210219 |
| Unknown | China national standards | MT | 25270.0 | USD | 20210219 |
| Unknown | China national standards | MT | 25660.0 | USD | 20210219 |
| Unknown | China national standards | MT | 25420.0 | USD | 20210219 |