1, Pukko Corporation: is a professional fan manufacturer, the main products include fans, radiators, water-cooling systems, etc., is one of the world's leading providers of thermal solutions.
2, Renesas Electronics Corporation: is a Japan-based semiconductor manufacturer, which produces fan controllers that are popular in the industrial and home appliance markets.
3, DeltaElectronics, Inc: is a global leader in energy management solutions, its fan products are widely used in computers, communications equipment, home appliances, car electronics and many other areas.
4, Sanken Technology: is a company mainly engaged in the production of fans, radiators and other products, but also provides ODM, OEM services, its products are mainly sold to the European and American markets.