Guangdong Tonze Electric Co. is a professional and leading manufacturer specializing in developing and manufacturing high precision NTC Thermistor & Temperature Sensor, as well as Digital Thermometer, Electronic Blood Pressure Monitor and Home Appliance. We are capable of making all kinds of specifications to meet your requirements and providing technical support. Established in 1996, with the facilities covering an area of 39, 000 square meters located in Shantou, China. Tonze has been ISO9001 and ISO14001 certified, also entitled as The Top Ten Brands for the Most Salable Electrical Products in China , The Top Ten First-class Enterprises Guaranteeing the Best Quality and After-sale Service, and the like. We are always striving to guarantee consistent quality, competitive price, and contented customer and technological service. We look forward to a long-term cooperation with worldwide customers, and are dedicated to building up a quality lifestyle with our innovative products.