Changchun Yongdao Electronic Technology Co., Ltd. (Shenzhen Yingweishi Electronic Technology Co., Ltd. Jilin Branch) was established in 2006. It is a professional video and intelligent ball machine manufacturer that integrates research and development, production, sales, and service. The company's headquarters is located in the beautiful city of Pengcheng, Shenzhen Winview Company currently has over 100 employees and a team of excellent and efficient scientific research and marketing management talents. The company headquarters has a human resources development center, financial management center, product research and development center, production and operation center, market operation center, industry marketing center, and international marketing center, as well as seven major marketing centers in China, providing customers with one-stop face-to-face services anytime, anywhere. Collaboration and mutual assistance among teams, with a professional and focused attitude, provide customers with comprehensive security industry solutions, laying a solid foundation for the sustainable development of enterprises. Weishi has a rich and complete product line, relying on the world's most advanced audio and video, optoelectronic transmission digital technology, and a high-quality and perfect "one-stop" sunshine service system. Its products have been widely and successfully applied in hundreds of thousands of places such as airports, financial systems, prisons, transportation, highways, electricity, government, public security, law enforcement, ports, forest fire prevention, school digital examination rooms, customs, intelligent communities, factories and mines, hospital network expert consultation and demonstration systems. The products are exported to more than ten countries such as the United States, Germany, Japan, Canada, and the United Kingdom, and have established a good image among customers. They have been successively rated as national high-tech enterprises. The security industry is engaged in the sunshine industry, and Weishi Company has successfully researched and designed a complete set of solutions and supporting products such as "infrared constant speed ball" and "infrared high-speed ball" in the first time, which have been successfully applied to major cities. Weishi Company is not only committed to the continuous improvement of product quality, but also focuses on the thorough protection of personal and property safety. Weishi Company is committed to safeguarding the construction of a "safe China" and contributing to the construction of a "harmonious society". Shenzhen Yingweishi Electronic Technology Co., Ltd. has always adhered to the business philosophy of "market-oriented and customer-centric", with the aim of "unity, pragmatism, hard work, and innovation", to provide customers with the highest quality products and services anytime, anywhere, with the goal of "fully satisfying, constantly surpassing, constantly creating new heights, and building a leading image in the security industry". We look forward to close cooperation and interaction with our customers.