Dongguan Delong Machinery Equipment Factory, founded in 1987, specializesed for motor manufacturing industry characterized by friendly, stable, reliable, energy-saving and environmental operation with computerized control Know-how. For over 20 years experience, Dongguan Delong Machinery Equipment Factory have devoted itself in this field with professional technicials and experienced production staff. We have developed a wide range of new products in order to meet requirements of customers. In 1998, the peripheral equipment of punch we developed has been widely used in large and automatic production of motors for automabiles and home electrical appliances and industrial small and medium-sized motors.