ACX was founded in 1998, and has grown rapidly to be a preferred supplier of RF front-end devices and modules. Our goal is to deliver quality products to meet your needs through continuous innovation and quality improvement. Background Established : April/1998 Capital : USD 23M Floor Area : 45000 m2 Stock (3152) listed on the Taipei Exchange since 2008. Major Products : RF front-end devices and modules for applications in wireless communication.