Dongguan QianYin Electroacoustic Co., Ltd. is located at Dongguan city,Guangdong province,China, which has self-owned brand "iLouder". The company focuses on research and development, production and manufacturing of various kinds of speakers, which vary from 1 inch to 15 inch, 2,000 kinds of specifications. The company has advanced equipment and professional production technology, and rich experiences in the sound tuning. We can develop and design products according to customer's requirements,make sampling and batch production. As a manufactory, in-time delivery and satisfactory quality is our promise.