Zheliang Dihu Technology Co., Ltd. Is a national high-tech enterprise integrating R&D, production and sales, "Craftsman spirit" is thefoundation of our company. The company is an audio and video solution provider with cloud intercom as the core. With the mission of"helpingcustomers succeed", relying on the professional and comprehensive inteligent intercom productline, combined with the cloud platform anemobile applications, the campus anti-bullying, lP intercom, lP alarm/broadcast, parking cloud seating, smart community and otherindustrieswil be deeplyintegrated, and the smart solutions willbe continuouslyinnovated and evolved in combination with customer business scenarosand personalized needs.