Soundwell Electronic Products Guangdong Co., Ltd. (Soundwell) is a manufacturer specializing in designing, manufacturing and selling Encoder,Potentiometers,Rotary Switch,encoder module,Slide Sensor. Soundwell has the most complete kinds of products in this industry. Established in 1991, through long-term effort, and enforcing modern management, Soundwell has developed to be a leading enterprise in this industry. As the first manufacturer in potentiometer industry certified by ISO9001 in 1996, we developed and promoted MRP management in 1998, and enforced RoHS standard in purchasing, producing and selling in 2002. Moreover, we updated MRP to ERP successfully and honored as "Demonstrated Enterprise of Chinese Manufacturing" in 2003, and won ISO14001 certificate and imported XRF in December 2004. Honored with SQCI certificate from SAMSUNG, we became an eco-partner of SAMSUNG IN 2004. In 2006, Soundwell was one of the eight SQCI suppliers. We introduced some customs software and neaten customs things in 2005, being one the first manufacturers in this industry winning ISO/TS16949 certificate. Modern management mold and aggressive development shaped the brand of Soundwell. At present, our products are confirmed and used by SAMSUNG, PANASONIC, BEHRINER, THOMSON, LG, FORYOU and many other famous brands. Soundwell is a member of Hong Kong Electronic Industries Association, China Electronic Components Association, Shenzhen Nanan Association, Dongguan Electronic Industries Association, and Guangdong Entrepreneurs Association. Soundwell insists on the principal of "human resources, creation and research, constant improvement and value sharing" and the quality policy of "quality, efficiency, quantity and simplicity". We look forward to creating mutually beneficial situation with you in the new century.