Dongguan Sweetsound Electronic Co., Ltd. China (Mainland)

Dongguan Sweetsound Electronic Co., Ltd., a Hong Kong independently owned company, was established in 1991. Sweetsound is a professional enterprise to research, produce and sell various piezoelectric elements, piezoelectric sounders, piezoelectric ultrasonic transducers, piezoelectric horns, and electro-magnetic buzzers. Our monthly output is 15 million pieces. Nowadays, we have over 500 employees, a 6,000-square-meter manufacturing plant, and 200 sets of production and test facilities and instruments involving large scale automatic tunneling furnace. Sweetsound has attained ISO9001:2000 and ISO14001:2004 certifications. There are 60 senior engineers working in our plant, having gained leading technical competence in design and production of piezoelectric materials and acoustic components. Our products have been widely applied for various kinds of alarms, satellite receivers, microwave ovens, computers, calculators, digital cameras, electronic dictionaries, ultrasonic planimeters, medical devices, micro-displacement positioners, high voltage generators, facsimile machines, telephones, electronic toys and clocks. Our products and service have won a very good reputation in the past 18 years.