Chaowei Electronics Co., Ltd. was established in 2003, dedicated to the intelligent application of audio products. Has successively won honors such as National High tech Enterprise, Jiangsu Software Enterprise, Jiangsu Audio Communication Engineering Technology Research Center, Jiangsu Private Science and Technology Enterprise, and China's Top Ten Radio and Television Brand Enterprises. The company specializes in the design, development, production, and sales of various public broadcasting+emergency information release, emergency management systems, and other products. We currently hold 7 patents and 14 software copyrights, and have obtained multiple management system certifications such as IS09000, IS020000, IS014001. In 2012, our company participated in the planning and technical design of the "National Mountain Flood Disaster Non Engineering Measures Construction Project" approved by the State Council, and our products were evaluated by the Ministry of Water Resources and ranked first domestically. The company has undertaken 11 national, provincial, and municipal science and technology plans, among which the "Natural Disaster Early Warning System Based on RDS Technology" has been awarded the Small and Medium sized Enterprise Technology Innovation Fund by the Ministry of Science and Technology, filling a domestic gap. The company's nearly 20 years of professional operation and service have won high trust from customers. The company will continue to strive to develop new products, provide more advanced products for new and old customers across the country, create value for customers, and achieve win-win cooperation.