Established in August 1997, Guangzhou Harmonic Electronic Co., Ltd.Is a comprehensive enterprise specialized in researching, exploiting, molds designing, machine manufacturing, finished-product assembling and product selling.Our company concentrates on new and high tech series of microphones' development with specialization from designing and producing to packing.Now we have seven series almost 100 models onto the market, the main products are below:Professional interviewing microphone, professional meeting microphone, professional broadcasting microphone, professional lecturing microphone, professional performance and instrument microphone, professional recording microphone and the fittings.

Our products are canonized by specialists and very popular among dealers and customers, for they are mainly middle and top grade that the original voice can be truly and thoroughly reshow.The market demanding shows that the brand "KATELUO" is becoming popular among Chinese people.