Since its foundation in 1997, Sunell has been committing to the research, development and innovation in the intelligent video products and solutions, and has been the leading company in surveillance industry in China. With its headquarter located in Shenzhen, Sunell has 24 branch offices in China and has international branch office in Hongkong. Sunell's products have served in 113 countries and regions around the globe, and have provided security for billions of people.