According to the query of the official website of Ai Enterprise Search, Zhejiang Dahua Technology Co., Ltd. was founded on March 12, 2001, the scope of business includes Internet of Things (IoT) technology research and development, Internet of Things (IoT) technology services, Internet of Things (IoT) application services, big data services, 5G communication technology services, computer software, hardware and peripherals manufacturing, etc., the type of enterprise is listed in the other joint-stock limited companies , not outsourcing, is the world's leading video-centered intelligent IoT solution provider and operation service provider.