| Vendor | Spec | Unit | Price | Currency | Date |
| Aite Zhejiang | China national standards | MT | 882.46 | USD | 20251115 |
| Satellite Chem | China national standards | MT | 804.8 | USD | 20251115 |
| Satellite Chem | China national standards | MT | 875.4 | USD | 20251115 |
| Satellite Chem | China national standards | MT | 833.04 | USD | 20251115 |
| Satellite Chem | China national standards | MT | 790.68 | USD | 20251115 |
| Zibo Lishuo Chem | China national standards | MT | 847.16 | USD | 20251115 |
| Zibo Lishuo Chem | China national standards | MT | 847.16 | USD | 20251115 |
| Zibo Lishuo Chem | China national standards | MT | 847.16 | USD | 20251115 |
| Zibo Lishuo Chem | China national standards | MT | 847.16 | USD | 20251115 |
| Shandong Jinwen Chem | China national standards | MT | 988.35 | USD | 20251115 |