Universal (Changzhou) Electronics Co., Ltd.

Changzhou Union Electronics Co.,Ltd. specializes in making electromagnetic transducers, piezo transducers, sirens, speakers, receivers, microphones, piezo elements and sensors. Our products are widely used in electric appliances, computers, cordless phones and alarm systems. Backed by professional engineers and advanced B&K 2012 audio analyzer, we assure the best quality products with competitive prices. We have a wide databank to meet your demands. We work for your statisfaction and contentment.