ShangHai HuanQi Electronic Technology Co. , Ltd (www.micwl.com) was established in April 1980, after years of good faith management, the company has 142 countries and regions around the world to establish a wide range of business relations for China's reform and opening up And the development of China's electronics industry has made important contributions. The group has two wholly-owned subsidiaries of MICWL Audio Inc. ShangHai HuanQi Electronic Technology Co. , Ltd. and MICWL Audio Co,. LtdShangHai HuanQi Electronic Technology Co. , Ltd is responsible for international and domestic trade expansion and sales. MICWL Audio Co,. Ltd is responsible for product technology research and development. We introduce the professional and technical personnel and advanced equipment for products development, and production. The strict quality control system make all our products have excellent sound performance and stable quality assurance. Our products includes the wireless microphone, wired microphone, conference microphone, professional education system ,etc. Our products are widely used in the professional KTV project and performance , conference engineering ,the extend audio in a big hall or in school or other areas. And achieve a good reputation among our customers.