How have you been these days. In this modern society, the rapid development of all of the electric and electronic appliances has been symbolized by the development of the Computer, Home appliances, AV,Car Electronics, whose leader is the ISDN (Integrated Service Digital Network). As the machine itself goes toward the high speed, high function, miniaturization of the system, that is to say these high perfomances have been the reason causing the NOISE to the extent of Transmisson parts and others, we have gradually reached the urgent situation needed the countermeasure. To cope with the rapid change in the field of information and communication, Sang Shin Electronics Co., Ltd. has been developed as the manufacturer of the electric and electronic machinery since its foundation in 1982, has focused on manufacturing the unlimited-initiative EMI FILTER has invested in facilities based on the experiences stocked for the past time, and has continueusly developed with gaining the recognition for the quality from the outside by piling the skill required in production of EMI FILTER. Without satisfaction in this situation. Sang Shin Electronics Co., Ltd. has a grasp of problem on the group of the experience and actual results for EMI alternative parts needing the Magnetic-Technology, and we all staff of our company, promise to try to build effectively the countermeasure for NOISE high powered daily with the right items in the right place. Beside we hope your endless support and guide encourgement.