HUAJIAN.HUAJIAN is a high-tech enterprise established in 1996, specializing in the field of intelligent power distribution. The company integrates scientific research, development, production, and sales, dedicated to advancing the development and technological progress of this sector. Its operational system has obtained multiple certifications including ISO9001 Quality Management, ISO14001 Environmental Management, and Occupational Health and Safety Management, while its products have secured CCC, CQC, and CE certifications. Its extensive product portfolio includes pump controllers, lighting controllers, multifunction relays, power rapid transfer switches, active power filters, vector frequency converters, smart motor soft starters, and motor restart controllers. These solutions are widely deployed across diverse power distribution applications.