Huizhou Huakaiwei electronic Sci&Tech co., LTD., specializing in the production of over-current protector, thermal protectors, temperature control switch, thermostat, our company has a number of patents, independent products passed UL, TUV, CQC,KC,ROHS,REACH multinational international safety certification and environmental testing, the products are widely used in protecting home appliances motor or any motors and other industries. HKW with professional technology is committed to providing reliable overheating over-current protection integrated solutions.