ZhongShan HengFeng Thermostat CO., Ltd found at 1989. It was a Chinese-Foreign joint venture, now is Stock Corporation. We produce the snap action thermostat, thermal fuse, thermal protector and relay, etc.

As "Quality is first" is our principia, we produce products better and better. We upgraded our TUV certificate in Nov. 2003, and also get the certificate for 250V,15A. The no. is R50034377. That means the excellent...