A manufacturer specializing in the development of audio products, our main series include TV speakers, car speakers, multimedia speakers, hi-fi speakers and theatre speaker systems. With 14 years' experience of OEM manufacturing, our monthly output volume now stands at 20,000,000 pieces. These products are being marketed under such brands as DYS, CM, SUNFIRE and CZS. 







Employing more than 2,600 staff, including 80 R&D personnel 100 QC technicians, we place particular emphasis on innovation and product quality. Having established our R&D department in 1993, our professional staff have since developed TV speakers, hi-fi speakers, and car audio speakers in over 400 models. Meanwhile, in order to explore the newest materials and the best assembly technology, we also set up an Acoustic Research Center in...