We are specialized in the design, production, sale and service of Electrical Products and Power Supplies, such as AVS (Automatic Voltage Switchers & Voltage Protectors), Solar Controllers, Room Thermostats, Enclosure Thermostats, Industrial Heaters, LED lights, Inverters and so on.



Most of our products have got CE Certification, and our AVS has got Patent Certification.



We have two large-scale production bases in Shanghai and Zhejiang respectively. We have been a world-class producer of superb Electrical Products and Power Supplies that meet the highest...