Sound electronics is the leading provider of protection components and solutions. It is a reliable strategic cooperative enterprise of electronic products manufacturers. The company combines R & D, design, production and ......Sound electronics is the leading provider of protection components and solutions. It is a reliable strategic cooperative enterprise of electronic products manufacturers. The company combines R & D, design, production and sales as one of the famous brand enterprises in the industry. The headquarters of the company is set up in Shanghai, in Shenzhen, Beijing, Chengdu, Chongqing, Xiamen and other places to design offices and self built EMC evaluation laboratory. The companys core strengths: professional technology, quality products, and honest service. The main products of the company: TVS (overvoltage protection), ESD (electrostatic protection), PPTC (over current protection), GDT (discharge tube) and semiconductor packaging devices. The products are widely used in the fields of financial electronics, security Internet, digital electronics, communication, automotive electronics and other fields. The reputation of the enterprise brand has been steadily improved for many years and the performance has been held for many years. Continued growth.