We are a professional electronic condenser microphone cartridge, dynamic microphone cartridge manufacturer and explorer invested by Taiwan. It was founded in Tao Yuan of Taiwan in 1975. Now it is located at the second industrial zone, sijia village, shijie. Don guan, China. Our corporation owns over 10,000 square meters and more than 500 workers, can produce over 500,000pcs of dynamic microphone cartridges every month. We adopt the most advanced voice test instruments-the whole set of B&K voice-frequency analysis instruments and sunlight electronic voice instruments made in Denmark and also equip standard no-voice room to ensure the stability of our products&＃39; qualities to speedily meet the customers&＃39; various needs.