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Founded in 1980, Sunonwealth Electric Machine Industry Company Limited has always adhered to the business philosophy of “Brand, Innovation, and Value”. Step by step, it has now become a global leader in the fields of precision motors, mini fans, and thermal modules.

SUNON’s concentration for more than 30 years on the research and development of core motor technology enables it to release numerous patented products that set the pace for the industrial trend. These products include Maglev, the first magnetic levitation motor fan product in the world, Mighty Mini series, the smallest/thinnest fan products in the world, various thermal modules for LED panels, etc. Today SUNON has become the best thermal solution provider for clients across various industries, such as IT, automobile electronics, optical electronics, and network communication, claiming global shares of 26% and 19% respectively in the markets of projectors and notebook computers. The company has also accomplished impressive achievements in markets of recordable set top boxes (22%), mobile AV systems (8%), and servers (6%).

In response to the requirements of mass production, SUNON has established four well-equipped professional production facilities in Kaohsiung, Taiwan, Foshan (Guangdong), China, Kunshan (Jiangsu), China, and Beihai (Guangxi), China and is therefore capable of producing 8mm~250mm series fans and motors of 0.1Watt~60Watt and various thermal modules. Our ERP system enables us to meet our clients’ impromptu and flexible demands with a monthly production capacity of 20 million units, and our mass production capacity tops the world.

SUNON has, in addition to the construction of an EMS system, invested a large amount of manpower and materials and introduced up-to-date software and hardware facilities for the design and construction of production assembly lines and automated inspection equipment that are far above the average level of the industry. These production advances include the Fully Automated Cooling Modules Production Line in a Single Machine, the Self-developed Production Line Automated Inspection Device, and an independent barcode with each cooling product, all of which provide its clients with the best production quality and a complete quality inspection.
SUNON has established its business headquarters in Kaohsiung, Taiwan and set up various branches and offices in Europe, the United States, Japan, Hong Kong, Shenzhen, and Singapore. These, together with its more than 100 distributors throughout the world and some 1000 sales & service sites, constitute a large customer service and technical support network that covers five continents of the world.


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