Song Huei Electric Co., Ltd. was established in 1981. And our goal has always been to meet and exceed customer expectations. Over the last two decades we have established Song Hue's products as a quality brand in volume control in amplifiers, fader control in popular type of mixer, DJ potentiometers and manual faders. Our main products including Slide Potentiometer. Our past show our commitment to quality and innovation. In 1988 and 2000, we certified with ISO-9000 standard. Quality has been always a priority for us. We as a company have the firm commitment of providing excellent quality products at the most competitive prices in the shorter lead times to meet and exceed our customer's needs. If you are interested in our product, please feel free to contact with us. We are pleasant to serve...