Esun electronic sci&tech.co.,ltd was founded on 2005 in china. Professional development and production of various kinds of small household electrical appliances, bi-metal thermostat, thermal protection,temperature switches, earphone,phone shell,etc.Widely used in household appliances, lighting appliances, motors, transformers, each brand phone and so on.


As a yong and power electronic enterprise devoted to all kinds of temperature control solutions. Providing customer just what they need , helping clients solve their problems is our business philosophy. All products are of international standards and industry standards of advanced countries,All Esun products have passed the CQC, UL, VDE, TUV, CUL, CB


Customer first,quality first,serivice first also!.