Our company established since 1981,majored in manufacturing parts of speaker diaphragm、 cone paper 、dust cover etc.,also devoted to do research on special materials applications such as BERYLLIUM、KELVAR、CARBON、TITANIUM ALLOY、MAGNISIUM ALLOY、GRANITE and CERAMIC. Our customer comes mostly from America、Europe and Asia.In order to guarantee the best quality,our products manufactured only in Taiwan without any other sources.
NO.17 LANE 120,NAN YANG STREET HSI CHIH TAIPEI-HSIEN,TAIWAN,R.O.C. TEL：886-2-26943949 •FAX：886-2-26948573 • E-Mail：sonic@yingpo.com