SanJu Piezas de Repuesto para Automatización Industrial

Taiwan SanJu International Electrical Machinery Co., Ltd. is a well-established Taiwanese manufacturer founded in 1988, specializing in industrial AC, DC, and EC cooling fans. The company operates major manufacturing facilities in Shenzhen, producing components under brand names like SANJUN and Suntronix. Their high-quality cooling solutions are widely used globally in inverters, control cabinets, welding equipment, and UPS systems.