Xiamen Davell Automation Equipment Co., Ltd. is a national high-tech enterprise integrating independent R&D, production, sales, and service. Based on 20 years of continuous technological innovation, Dawei Automation has achieved significant breakthroughs in technologies such as temperature control and intelligent living environment system control, possessing the capability for thermostat R&D and production. Its products cover air conditioning control systems, water heating systems, and electric heating systems, providing one-stop integrated solutions for numerous fields such as smart heating, smart dual-supply systems, smart hotels, and smart cities. Having served dozens of large enterprises for 20 years, Dawei has accumulated strong independent R&D capabilities, obtaining numerous technical certifications including ISO9001 quality certification, CE certification, German TüV Rheinland certification, and EMC certification. It owns numerous patents for independently developed technologies and products, and has become an ecosystem partner of Tuya Cloud and Alibaba Cloud. Xiamen Dawei, a technology-driven enterprise that excels in both specialization and aesthetics, has gained high recognition from global customers.