Zhejiang Zhongyan Thermostat Co.,Ltd is a joint-stock cooperative joint venture, which specializes in the manufacture of thermostats, protectors, temperature indicator and long distance pressure meters for electric heaters. It is a member of Chinese Standardization and Technical Committee for the Household Automatic Controller, a member of Industrial Daily-Use Electrical Appliance Branch of China Electrical Appliance Industry Association, a member of Industrial Science and Technology Related Information Station of Liaoning Daily-Use Electrical Appliance Research Institute, and also a key enterprise in its industry.
Starting from absorption and digestion of the advanced technology introduced from abroad, now the company is capable of the independent development and innovation. Over past years, the company has made a lot of achievements, which filled the domestic blanks and has applied to the State Patent Administration for 29 patents. The automatic thermostat independently developed by the company is recommended by Zhejiang Scientific & Technological Association as the excellent high-tech product in Zhejiang Province, and its liquid expansion pressure thermostats (indicators) and protectors are selected as the National Spark Program (No.: CB101D7000073).
　The company has been producing heating pressure type thermostat for almost 20 years; and which has successfully developed more than 20 series and almost 200 products. The company has mature and perfect techniques and sophisticated technology in producing and manufacturing the pressure type thermostat and the first-class engineers and technicians. In addition, it attaches great importance to the training for the workforce. The company introduced ISO 9001 quality management system and pressed ahead with comprehensive quality management very early. The company has the export rights itself with the products selling well across the world; and has got certified by CQC, CB、CE、VDE、UL, etc. The company will take the next measure to introduce talents and continue to develop new products to be launched into the market for a purpose of repaying the society