Changzhou HanCong Electrical Control Products Co., Ltd. is specifically engaged in temperature sensitive components, mainly producing and exporting thermistors, thermal protectors, thermostats and temperature sensors. We have six factories to manufacture these products. All the factories are comprehensively carrying out ISO9001:2000 in the quality management. Here please see some information of our products. Thermal protectors: including snap action thermal protectors, creep action thermal ...