Established in 1975, Transound Electronics Co., Ltd. specialized in manufacturing electret condenser microphone, digital microphone, array microphone, dynamic microphone, MEMS, speaker and receiver. Covered areas 25000 square meters. Now we have 1300 employees totally, and 40 engineers included.

We produce two hundreds of kinds microphone and make microphone core material of back plate  and diaphragm by ourselves, which we applied our own patent. Our microphone ranges from diameter2 to diameter25. We currently have ECM production capacity of 20 million pieces per month. We will add diameter3,  diameter4, diameter6 automatic assembly line, the total production capacity will be 40 million pieces per month in 2011. We cooperate with MEMSTECH, we will  Go in for the MEMS design and production, the MEMS production capacity will be 10 million pieces in the second quarter of 2011. We will expand the production capacity of speaker and receiver, the production capacity will be 10 million pieces per month in the fourth quarter of 2011.

We have the production in Guangdong, Shandong and Shanxi with large scope. All our engineers have over 30 years' acoustic experience and good research ability. We keep on research new products and supply good quality and service for customers. Our products are the core components of acoustic products, applied widely in modern high-tech products such as broadcasting professional microphones, mobile phones, digital cameras, telephones, walkie-talkie, computers, MP3, PDA and Bluetooth. Traditional acoustic products have been widely applied in recorders, audiphones, sensors, TV and broadcasts.

We have established good relationships with many famous companies both at home and aboard. Such as SIEMENS, PHILIPS, INVENTEC, Panasonic in Taiwan, Motorola, Shure, Beyerdynamic and so on.

We sincerely hope to cooperate with customers from all over the world. If you are interested in our products, please do not hesitate to contact us.