MECS Tech Co., Ltd. has been developing the specialized and distinct world beat products since established in 2000, realizing the market demand for the high efficiency and performance equipment. And finally we succeeded in developing the next generation digital Ultrasonic Generators of 20Khz and 30Khz as a result of the research and development of the expert engineers, who have over 15 years career in the field of electronic, mechanical and control engineering, for almost two (2) years. Based on this success, it shall be continued the research and development for various plastic welding equipment to be applied the most advanced technology. Furthermore, besides the Ultrasonic Welders, we are concentrating on extending our business activity to the development of automation instruments and equipment such as SMPS, which is the major device for supply power to the detergent free washing machine.