YAQI Electronics CO.,LTD is a large professional manufacturer of Power Amplifier, Sound Box. The company has developed into one of the excellent manufacturers of the industry. And  has obtained ISO9001:2000 approval and CCC. It has strong tech power and advanced anagement system. YAQI has kept in close touch with suppliers and R&D centres. Our products sell to countries and regions such as India, Philippines,Thailand, Indonesia, Taiwan, Hong Kong and America. Now,yaqi has set up cooperation relationship with many brands for better development. In the new century, yaqi introduces CI strategy to build a newimage.Please visit our website    or contact us directly.