Changshu Xinduan Electrical Co.,Ltd. was founded in 1992. It is one of the earliest manufacturers of thermostatsin China and also one of the largest thermostat production bases in the country, specializing in the production of"FULL SAFE" brand thermostats. Its products are widely used in household appliances such as microwave ovenswater dispensers, dishwashers, disinfection cabinets, heaters, electric water heaters, vacuum cleaners, steamcleaners (floor-sweeping robots), smart toilets and coffee machines, as well as other industrial products includinghousehold air conditioners, commercial air conditioners, fractional horsepower motors and automotive on-boardthermostats. In 2017, the company became a subsidiary of Hangzhou Star Shuaier Electric Appliance Co., Ltd., alisted company on the Shenzhen Stock Exchange (stock code: 002860).

All of the company's products are produced on fully automated equipment lines. The company is equipped with7 sets of temperature-sensing disc forming machines imported from Austria, 4 sets of temperature-sensing disctesting machines, 18 sets of semi-finished product automatic assembly machines (including both Japanese importsand domestic models), 16 production lines for automatic assembly of finished thermostats (also including Japanesemports and domestic models), as well as supporting automatic testing equipment for thermostats. The entireproduction and testing process of products is fuly automated. Currenty, the company has over 100 employees.including more than 20 engineering and technical personnel, with an annual production capacity of 140 million units.

Since its establishment, the company has been providing high-quality products and services to many well-knowninternational and domestic enterprises, including Whirlpool, GE, A.O. Smith, SEB, Panasonic, Sharp, Noritz,Samsung, LG, Midea, Galanz, Supor, Xiaomi, Roborock, Kohler, Jomoo, LiAuto, etc.