| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5450.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3750.0 | USD | 20210201 |
| Unknown | China national standards | MT | 4040.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3610.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3770.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5570.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3980.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3850.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3870.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3380.0 | USD | 20210201 |