NINGBO SANCO ELECTRONICS CO., LTD. was created in 1993 with one mission in mind - to deliver competitive products that exceed customers' expectations. We provide acoustic devices, from primitive buzzers such as Piezo ceramic elements, buzzers and transducers, sirens and alarms, and speakers to high-tech SMD-type sounders for customers worldwide. Our products are widely used in electric appliances, computers, cordless phones and alarm systems.
