Dongguan Winsea Electronics Co., Ltd. is a high-tech enterprise entity factory mainly engaged in miniature electroacoustic components, with three production bases of buzzer, microphone (microphone), ultrasonic sensor, the factory has its own hardware mold department, injection molding department, electronic assembly department, with the ability from development and design to large-scale production, perfect automated production equipment and testing equipment, professional development technical personnel team, young modern and fast management concept model. It is one of the fastest developing enterprises in the same industry in China, with a monthly output of about 6 million (only). Products have small size, good quality, low power consumption, long life and other advantages, products are widely used in: sophisticated automotive electronics, security alarm products, household appliances, electronic home, IT digital, communication terminals, medical instruments, health and beauty and mechanical equipment, as well as navigation, aerospace, satellite positioning, national defense science and technology and other fields. 　　Winsea Electronics will give full play to its own professional technology, scientific management and production, through strong marketing services and after-sales guarantee, and strive to become a domestic technical professional, product cost-effective, service perfect R & D, production, sales in one of the micro electroacoustic and sensing enterprises. In line with "honesty, unity, innovation, fast"; Business philosophy, full participation, continuous improvement, to provide customers with excellent electroacoustic series products!