Chongqing Deyian Technology Development Co., Ltd.

Chongqing Deyian Technology Development Co., Ltd. (referred to as Deyian) was established in 2011 and is dedicated to the research, development, production, and application of a series of software and hardware products, including building energy efficiency supervision systems, building equipment monitoring systems, green building energy and environmental monitoring and management systems, and smart fire IoT systems. Deyian emphasizes scientific research and innovation, collaborating with multiple domestic universities and research institutions to build an integrated industry-university-research platform; actively participates in national and local demonstration projects, is a member unit of the Southwest Region Green Building Base, and is a Chongqing Green Building and Building Energy Efficiency Industrialization Demonstration Base; actively participates in international and local project construction, is the main assisting unit for the project 'Chongqing Renewable Energy Building Application City Demonstration Supporting Capacity Building Project' commissioned by the Chongqing Urban and Rural Construction Commission, and has also participated in the research and construction of multiple national 'Twelfth Five-Year' projects. The company's main businesses include: Building energy efficiency supervision systems, including building energy consumption monitoring systems, renewable energy supervision systems, energy consumption billing systems, and other subsystems, as well as products such as energy consumption data collectors and energy consumption billing collectors. Building equipment monitoring systems, including building automation systems, networked temperature control systems, intelligent lighting control systems, and other subsystems, as well as products such as direct digital controllers, networked thermostats, and intelligent lighting controllers. Smart fire IoT systems, including wireless smoke detection alarms, wireless combustible gas detection alarms, wireless manual alarm buttons, wireless fire sound and light alarms, wireless data terminals, wireless linkage control modules, smart safe electricity monitoring modules, wireless pressure sensors, wireless liquid level sensors, fire video and channel monitoring systems, and other products. And products such as fire equipment power monitoring systems, fire door monitoring systems, fire water pressure and water level monitoring systems, and residual pressure monitoring systems. Deyian products have been widely used in various domestic office buildings, residential buildings, hotel buildings, cultural buildings, financial buildings, sports buildings, exhibition buildings, educational buildings, medical buildings, transportation buildings, and other places, and have received unanimous praise from customers. Deyian attaches great importance to the application of new technologies, including system software platforms developed based on cloud computing technology, smart management systems developed based on IoT technology, and terminal applications developed based on mobile technology, which continuously satisfy customers while creating new value for them. Since the company's establishment, Deyian's business scale has expanded rapidly, and it has now established more than 20 directly affiliated offices in China, providing customers with high-quality products and timely and thoughtful services.