Changchun Times Digital (the former Changchun Shuguang)Co., Ltd. is one of modernized high-tech enterprises
whose capability covers development, research, production and sale of HOLTER monitoring technology. Since the end of 1970s,
the technical staff of the company has been engaged in the development of HOLTER technology, with 30 years passed, including
1988--the year when the company took the lead in developing the computer-based HOLTER monitor, 2000--- the year when the company,
again, became the first one to release 12-lead Synchronous Holter Analysis System, and now when the products of the company has
covered thousands of hospitals worldwide.....