Yuwah Electronics Limited company is a professional manufacturer. We have more than 20 years' production experience in producing POTENTIOMETERS; SWITCHES; SEMI-FIXED&ENCODERS;POTENTIOMETER WITH SWITCH.If want to learn more about us, please visit our website www.yuwah-vr.com. Up to now, our company, have set up a complete system for development, manufacture, assembly, sales and after-sale service. With increasing development, auto-assembly machine, so we can improve various kinds of equipments and assimilating sophisticated production machines from different countries.