Suzhou Tongchuang Electronics Co., Ltd., is located in scenery beautiful, Chongwen, harmony within the ancient city of Suzhou City, is a research and development, manufacturing and sales of electronic instrumentation class high-tech enterprise. a number of successful participation in the annual Innovation Industry Science and Technology Bureau research project, enjoy a certain reputation within the line. Since its inception in the year 2001, has been, and domestic research institutes, colleges, vocational colleges and high-grade maintained efforts to innovate to make the final walking in the forefront of the market. In line with schools and businesses, between societies; between theory and practice; book knowledge and practical ability to complementarity between the transition and application of research to students in schools after graduation into society quickly adapt to society can be truly learning as well as with the other has been tireless in the efforts to explore, and has achieved remarkable results. Suzhou Tongchuang Electronics Co.,Ltd. R & D team by the companys old, middle, green three generations and several well-known institutions in the field of instrumentation with senior professors. Have successfully developed a smart home ECG monitoring system (Suzhou Municipal Science and Technology research project),SZT-1-5 series of solar energy materials, silicon materials, new materials, product testing equipment (leading international and domestic first-class), and traditional products TC card to pay DCmillivolt voltage meter series, ammeter series upgrade, and access to makrtes of praise and recognition. SZT series in the year 2003 a sale, it was sought after the market, in the Tongchuang tireless efforts of people within a few years after many improvements and updating, and has been completely energy and the worlds top brands of the same equipment mentioned phase comparable to fill our blank in this field to address the various scientific research institute