LEISE ELECTRONIC CO.LTD was established in 1996 and we are a company that develops, manufactures and does marketing as a whole. We specialize in manufacturing high-class microphone products. Our aim is to create a new age of wireless microphone and let everyone enjoy using them. To ensure that our products are high-class, we use advanced technology, which including high-frequency wireless testing instruments,high-frequency wireless signal source, fourier analyzers...