With a background of 20 years rich experience, we manufacture headphone, earphone of all kinds along with relative accessories in Taiwan. Factory switched to Goang Dong province, China in 1993 with ISO9001 approved, occupied 10,000 square meter. To expand and meet the diversified needs of clients, we are building the second factory in Sue Zhou, nearby Shanghai. We also design and produce a complete series of hands free earphone mic. & accessories, communication headphones, multimedia computer headphone and industrial headphones etc. Our products have been enjoying the common appreciation for the consistent and reliable product quality.