9F-2,No.262,Sec.2,Huamei St., Taichung, Taiwan

Signal is a full-serviced electronic product design company established in 1993. In recent years Signal grew remarkably, and gained great customer support, surpasses over 100 development design projec...

3F-10, NO. 32, SEC. 1, CHENGGUNG RD.

Aplus Integrated Circuits Inc. (APLUS) was founded on July 1, 1992. Our mission is to design, develop, market and sell various CONSUMER VOICE IC solutions to worldwide customers. We provide the best v...