| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18160.0 | USD | 20200915 |
| Unknown | China national standards | MT | 18130.0 | USD | 20200915 |
| Unknown | China national standards | MT | 15110.0 | USD | 20200915 |
| Unknown | China national standards | MT | 13640.0 | USD | 20200915 |
| Unknown | China national standards | MT | 8590.0 | USD | 20200915 |
| Unknown | China national standards | MT | 2770.0 | USD | 20200914 |
| Unknown | China national standards | MT | 22260.0 | USD | 20200914 |
| Unknown | China national standards | MT | 12250.0 | USD | 20200914 |
| Unknown | China national standards | MT | 7540.0 | USD | 20200914 |
| Unknown | China national standards | MT | 20030.0 | USD | 20200914 |