Jiangsu HUAWHA Electronics Co.,Ltd. was established buzzer division, responsible for manufacturing and R&D buzzer series of products, products mainly SMD buzzer, electromagnetic buzzer, piezoelectric buzzer. The company developed the production of a series of electronic buzzer products are widely used in: telecommunications, home appliances, automobiles, electric bicycles,UPS, reported hearing the alarm, instrumentation, electronics toys, and watches.Since its inception the spirit of " unity, cooperation, innovation, efficiency," business philosophy, excellence,,to provide customers with high-quality electro-acoustic products.