Tonze New Energy Technology. 

Founded in 1996 and based in Shantou, China, Tonze New Energy Technology Co.,Ltd. (previously Guangdong Tonze Electric Co., Ltd.) specializes in the development, production, and distribution of a wide array of domestic consumer electronics and medical instruments for the Chinese market. Their extensive catalog of household goods includes items such as yogurt makers, health pots, steam cooking units, electric kettles, slow cookers, rice preparation appliances, and various other electric cooking devices, alongside NTC thermistor temperature sensors. Additionally, the company provides medical equipment, notably digital thermometer monitors.