Dong Guan KAIN electronic science &technology co.,ltd is belong to Germany KAIN and Hong Kong Holy INK ! It was founded in 1988 in mainland China so far has 20 years of manufacturing history of the temperature control switch. In the past 20 years, we have accumulated experience and constant innovation, access the good deputy from domestic and foreign customers. Now has become a leader in manufacturing temperature protection device manufacturing facility !

Dong Guan KAIN Electronic Science & Technology Co., Ltd., specializing in producing of the thermostat, temperature switch , thermal protection device , current-mode protectors, which are widely used in various household appliances, motors, lamps, ballasts, electrical tools, instruments and equipment, etc. electrical components of the over-current, over-temperature reliable security.