| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Weifang Yixin Chem | China national standards | MT | USD | 20251208 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251208 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251208 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251208 | |
| Zibo Feiyuan Chem | China national standards | MT | USD | 20251208 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251208 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251208 | |
| Jinan Jiaxing Chem | China national standards | MT | USD | 20251208 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251208 | |
| JS Yangnong Chem | China national standards | MT | USD | 20251208 |
