SOUNDWELL ELECTRONIC PRODUCTS GUANGDONG CO. LTD is a manufacturer specializing in designing, manufacturing and selling potentiometers, encoders and switches. Soundwell has the most kind of products in this industry. The modern management mold and aggressive exploitation shaped the brand of Soudwell. Now our product are confirmed and used by PHILIPS, SAMSUNG, PANASONIC, SANYO, FORYOU, MICROSOFT, BEHRINER,OMSON,LG,，Galanz,, Konka, BBK, Edifier, Desay and so on. Established ...