Changshu Switch Manufacturing Co., Ltd. (Formerly Changshu Switch Plant)

Changshu Switch Manufacturing Co., Ltd. (formerly Changshu Switch Plant) was founded in 1974. It is a limited liability company with state-owned capital participation, specializing in the research, development, and manufacturing of medium and low voltage distribution electrical appliances, industrial control electrical appliances, medium and low voltage complete switchgear assemblies, photovoltaic inverters and supporting electrical appliances for photovoltaic power generation, as well as intelligent distribution monitoring systems and supporting measurement and control devices. Its products are widely used in electric power, machinery, mining, metallurgy, petrochemical, construction, shipbuilding, nuclear power, and new energy power generation fields. The company adheres to the corporate policy of "people-oriented, science and technology to revitalize the enterprise", strengthens strategic planning guidance, and is driven by both market and technology to make the enterprise better and stronger. The company has established a state-certified enterprise technology center, a corporate post-doctoral research station, a CNAS-accredited laboratory, the Jiangsu Provincial Electrical Appliance Control Technology Research Center, key laboratory, industrial design center, and Suzhou Advanced Technology Research Institute. The company is a national key high-tech enterprise under the Torch Program, a national innovative pilot enterprise, a national intellectual property demonstration enterprise, a national brand cultivation demonstration enterprise, a national contract-honoring and credit-keeping enterprise, a nationally top 100 enterprise in the machinery industry, an outstanding private enterprise in Jiangsu Province, and an innovative enterprise in Jiangsu Province. The company has won two second prizes of the National Science and Technology Progress Award (in 2008 and 2012). The CW series universal circuit breakers have been rated as "制造业单项冠军产品" (Single-item Champion Product in Manufacturing). Its universal circuit breaker production workshop and molded case circuit breaker production workshop have been successively rated as Jiangsu Provincial Demonstration Intelligent Workshops. The company has successively won the National Machinery Industry Quality Award, Jiangsu Provincial Quality Award, Jiangsu Innovative 100 Strong Enterprises (ranked 13th), Jiangsu Provincial Intelligent Manufacturing Demonstration Unit, Jiangsu Top 50 Independent Industrial Brands, and the Third Suzhou Mayor Quality Award. Changshu Switch is committed to providing excellent electrical products, creating higher value for society and customers, and building a world-class national electrical appliance brand.