Viking Tech Corporation. vihonor Polytron Technologies Inc was established in Taiwan in 1997 in Hsinchu, Taiwan is the first combination of thin and thick film process technology and high frequency passive component and module design and development capability of the professional manufacturers, with excellent R & D team, design and development of process technology development and the high frequency component and module integration to the thin film, with high frequency products and miniaturization requirements of integrated passive components and high frequency module and other key components, the successful integration of passive components, is widely used in 3C industry.