Description: Silicon Integrated Systems (SiS) is a worldwide leading IC design company. The products have been widely applied in portable touch devices . We expect to offer more user centric and greener innovation to fulfill the vision of digital life.
Description: Alltek Technology Corp. was founded in April 1991 as a professional communication components distributor and 3C solution provider , is a blue-chip stocks listed company (3209). We established our own lab to create modularized circuits, ASICs, and total s