Nanjing Quanxi Electronic Technology Co., LTD. As a veteran Security System Integrator supplier who has been in the field for more than 10 years. and a first-class agent of security equipment with video and big data as the core. It is a high-tech enterprise that provides system integration, operation and maintenance management services to customers in the fields of social and public security, smart tourism, intelligent transportation, smart fire protection, smart education, and the Internet of Things.