Productwell Precision Elect. Co., Ltd
Productwell precision elect. Co., Ltd. Was founded in 1993, engaged in designing and making precision electronic components. We are a joint venture enterprise that utilizes japanese and taiwanese technology in production. We have developed potentiometers, encoders, stick controllers, earphones, chargers, capacitors, power resistors, inductors, choke coils and consumer ...

China 
Taiwan 


Others 

