Zhong shan yusen electrical co, Itd is located in zhongshan huangpu town, the domains professionalmanufacturing can adjust the thermostat, products are widely used in heating products, electric oven, a perfry, and so on many kinds Household appliances, the temperature adjustment and the control to protect, theproducts have been made America CUL, Europe VDE, such as the authentication, the products are all through the100,000 times life test, YUSEN products for the DS series, divided into slow moving type(ds-m), quick jump type(ds-k)and dumping of temperature control switch(DS-M-T) The company has more than 10 years of work in theindustry at the technology, product Qualitative wait for the management, and in the name"continue to improvequality, the good faith service to the customers"as the quality policy, to provide the customers with high qualityproducts and perfect and high quality service.