Yong Xing Hui (Shenzhen) Industry Development Co., Ltd., founded in 1998, is the first enterprise in Shenzhen that is engaged in the research, development, production and marketing of AA/AAA rechargeable batteries, and batteries, chargers and electronic accessories for cameras, camcorders, laptops, PDAs, high-end game players, etc. We keep introducing high and new technologies and learning management experience from home and abroad in a down-to-earth manner, and strictly practices our principles, âContract-stressing & Promise-keeping,â âComplying with Business Ethicsâ and âReciprocity & Mutual Benefit;â our tenet, âOne Step Ahead Every Day, Continued Technological Innovation, Sincere Services and Fully Effective Cooperationâ and our quality management policies, âListening to Customers & Seeking Best Quality.â Every aspect in our product design, raw material procurement and production, and even in our distribution of finished products, has been assured with a complete and reliable quality control mechanism. Over the years, our company has been rated as a âShenzhen Outstanding Enterprise in Quality Supervision and Product Qualityâ and has gained the certification of the ISO9001-2000 Quality Management System since 2001 and the CE certification since 2003, successfully building SANGER into a nice brand in the domestic market.