According to Zhaopin's recruitment, Jiangsu Zhongxie Intelligent Technology Co., Ltd. was established in 200 1, which is a national high-tech enterprise engaged in acoustic technology research and development and manufacturing. The company has been deeply involved in the acoustic industry for nearly 20 years, and has made many achievements in acoustic engineering, especially in the basic acoustic fields such as network audio transmission, audio control platform architecture, parallel audio transmission guarantee, dynamic following pickup noise reduction algorithm, notch algorithm, carrier ultrasonic transmission, cross-platform digital tuning and so on. The company has three series of products: Internet of Things broadcasting system, adaptive digital conference system and high-sensitivity digital sound reinforcement system, providing a variety of professional acoustic solutions for education, medical care, communication, transportation, finance and other industries. The company is an advanced unit in the national intellectual property work, with a number of patents; The company has obtained a series of authoritative qualification certificates at home and abroad, and published many professional industry papers and technical articles in many professional journals; The company actively participates in the formulation of a number of national and industry standards, and leads the development of the industry with practical actions. Therefore, Jiangsu China Association is worth visiting.