HUAJIAN Relay Device

HUAJIAN.HUAJIAN, established in 1996, is a high-tech enterprise integrating scientific research, development, production, and sales, dedicated to advancing the intelligent power distribution sector. HUAJIAN holds certifications for ISO9001 Quality Management System, ISO14001 Environmental Management System, and GB/T28001 Occupational Health and Safety Management System. Its products are certified under CCC, CQC, and CE standards. Key products include: HYC1 Pump Controller, HJZM100 Lighting Controller, MFR100 Multifunction Relay Device, HKQ3000 Power Rapid Switching Device, HAPF1 Series Low-Voltage Active Power Filter, HJB6 Series Vector Frequency Converter, HJR-03 Intelligent Motor Soft Starter, and MDR-60 Series Motor Restart Controller.