Dongguan Henghao Electrical Appliance Co., Ltd was founded in 1998 in mainland China, so far has more than 10 years of manufacturing history of the temperature control switch, in the past 10 years, we have accumulated deputy from constant innovation, access the good deputy from domestic and foreign customers. Now has become a leader in manufacturing temperature protection device manufacturing factory.

We specializing in producting of the thermostat, temperature switch, thermal protector device, corrent-mode protector etc..