Woyinsuo Microphone Factory is a high-tech enterprise in the National Microphone Industry Base,which engages in the research of electric energy-sound wave transducer and the production of professional microphone pickup。Our products are sold all over the world and widely used in many fields, of AV, Hi-Fi, long-distance field pickup, Anti-noise communication pickup and modern communication，hearing aid material,digital products,conference system,teaching, security defense , underwater technique, military and so on.