Science and technology have played a key role as motors driving rapid growth in Taiwan economy ever since 1960's. About 1990 Taiwan began transforming from labor intensive to capital intensive industries and then further focused technology intensive strategies to serve as the very source of force driving development for future. Nowadays Taiwan enjoys her world renown in building personal computers featured high quality & low cost as well as the peripherals including hardware and software and components, and supplying all of these products throughout the world. In Taiwan, a great number of the small and medium businesses have been dedicated to production and manufacturing of various computer components and modules to a certain degree of technical sophistication and it is these businesses that contribute to Taiwan's vital status in the world electronic industry today. This study aims at locating and exploring the key factors of the great success of Foxcnn business group, including sophisticated applications of Profit Competing Principle, globalization strategy; Foxcnn "Six Screening" policy making patter and three strategies for business operations. Today while Taiwan economy sees new trends of moving from electronic industry to biotech and tourism industries, the key success factors in question will serve as cornerstones for the next miraculous rise of Taiwan economy.