 
        
        
        
        
        
        
        
    | Vendor | Spec | Unit | Price | Currency | Date | 
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 942.93 | USD | 20250930 | 
| Hebei Risun Energy Limited | China national standards | MT | 957.01 | USD | 20250930 | 
| Hebei Risun Energy Limited | China national standards | MT | 957.01 | USD | 20250930 | 
| Shandong Hongxin CHEMICALS Co., Ltd. | China national standards | MT | 928.86 | USD | 20250930 | 
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 886.64 | USD | 20250930 | 
| Lihuayi Group Co., Ltd. | China national standards | MT | 1027.37 | USD | 20250930 | 
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 844.42 | USD | 20250930 | 
| Zhenjiangunionchemicalindustry Co., Ltd. | China national standards | MT | 872.56 | USD | 20250930 | 
| Shandong Hongxin CHEMICALS Co., Ltd. | China national standards | MT | 844.42 | USD | 20250930 | 
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 844.42 | USD | 20250930 |