YUYAO LONG SHENG ELECTRONIC TECHNOLOGY CO., LTD (TADS) was founded in 2000, which specializes in the development and production of public address systems and products. Our leading products including in-ceiling speakers, wall-mountable speakers, pendant speakers, column speakers, horn speakers, outdoor/lawn speakers, audio controllers and power amplifiers. After more than ten years’ development, TADS has been one of the biggest audio equipment manufacturers in China.

Innovation has been at the heart of our company since its beginning. We always attach great importance to the research and development of new products. Benefit from R&D, we have become one of the leading companies in the public address systems field. Our business objectives are “Fulfill Consumers’ Demand, Survive by Providing High-Quality Products, Develop based on Strong Reputation”. The company will offer the best service to current and future customers at home and abroad!