In 1980, he was headquartered in Hong Kong. For more than 40 years, it has been committed to the development, production and manufacturing of the button battery. It is an advanced battery manufacturer in a button battery industry. Our battery has miniaturization, high performance Superior strength of comprehensive performance. The company is guided by market applications and technological innovation. Focus on battery technology research and practical application. Serving our customers with persistent technical teams and Zhuozhen quality service, promoting the progress of the battery industry.  
 
Yelle is a high-performance alkaline battery, focusing on battery manufacturer. Provides a wide range of high-quality high-energy batteries, including alkaline buckle batteries, a lithium manganese buckle battery, a columnar battery, a variety of high-capacity and high power batteries. At the same time, various combined batteries such as charger, flashlight, backup power supply, electric bicycle battery are also produced. Yillen has a team of technological innovation, quality assurance, flexible, efficient, and professional. Exquisite to deeply explore, accurately grasp, fully meet the individual, diverse, practical battery needs of industrial and consumer products.  
 
Yonglun's product quality is the life of corporate, adopts international IEC standards to organize production and testing, has passed the ISO9001 quality management system certification, with advanced inspection equipment and the most complete and effective testing technique. Yonglun always "focuses" , Integrity, share "is the business ideology, service concept. We will develop together with customers and suppliers with the spirit of the greatest enthusiasm and never give up, mutual benefit and create a better future.