| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4060.0 | USD | 20210312 |
| Unknown | China national standards | MT | 3760.0 | USD | 20210312 |
| Unknown | China national standards | MT | 3930.0 | USD | 20210312 |
| Unknown | China national standards | MT | 3770.0 | USD | 20210312 |
| Unknown | China national standards | MT | 3640.0 | USD | 20210312 |
| Unknown | China national standards | MT | 4060.0 | USD | 20210312 |
| Unknown | China national standards | MT | 23830.0 | USD | 20210312 |
| Unknown | China national standards | MT | 24330.0 | USD | 20210312 |
| Unknown | China national standards | MT | 24020.0 | USD | 20210312 |
| Unknown | China national standards | MT | 70480.0 | USD | 20210312 |