We are specialized in R&D, manufacturing, and marketing of all kinds of earphones used for MP3, CD players, computers, and interphones, etc. We have passed ISO9001-2000 Certification in 2002 as well as ISO14001 certification.
Contact Person : Joy Job Title : Business Manager Telephone : Address : Wangshan Industrial Zone, Wenzhou Rd., Wentang, Dongcheng District Dongguan, Guangdong Website : www.dgexcellence.com