Development process

1977
The company designed and developed its own electronic physiological grain drum, replacing the traditional mechanical physiological grain drum; the instrument has been applied in 114 medical colleges and health schools across the country, well received, and was commended by Qian Xinzhong, then Minister of Health.
1980
Established Kaifeng Science and Education Instrument Factory. JSY two-channel, three-channel and four-channel physiological recorders were successfully developed and mass-produced, which solved the urgent needs of the teaching and scientific research of basic medicine in China at that time, filled the gap in this field in the country, promoted the rapid development of basic medicine in China, and made the experimental means of basic medicine enter the era of multi-channel physiological recorders from the era of electronic physiological recording lines.
1982
Design successful bioelectric amplifier. Professor Sun Ruilong of Beijing Fuwai Cardiovascular Hospital and others used this equipment to make a case of human His bundle electrography, which opened the prelude to the development of multi-channel physiological recorder for interventional diagnosis and treatment of cardiovascular diseases in China.
1984
Established Kaifeng Medical Electronic Instrument Factory. The JYS-A four-channel physiological recorder was first launched in China, ending the history that the multi-channel physiological recorder used in clinical medicine in China could not be manufactured by itself. In April 1984, Professor Sun Ruilong and Professor Mao Jiwen used JSY-640 four-channel physiological recorder in the First People's Hospital of Kaifeng City to successfully do cardiac electrophysiological examination for 3 patients with arrhythmia.
1989
Established Kaifeng HuaNan Instrument Factory.
1990
The successful development of my clinical use of eight physiological recorders, People's Daily, Economic Daily, Science and Technology Daily, Hong Kong Business Daily, China Patent News and so on have reported, CCTV News Network to "China's Successful Development of Eight Physiological Recorders" as the title of a special report; the advent of this product, the end of the long-term cardiac intervention medical and electrical high-end equipment has been dependent on imports of the situation, marking the beginning of China's cardiac medical equipment to the world's forefront. In October 1992, the eight physiological recorder passed the achievement appraisal meeting organized by the State Science and Technology Commission and the State Administration of Medicine in Beijing, and won the first prize for scientific and technological progress in the electronic industry issued by the Department of Machinery and Electronics Industry of Henan Province.
1993
Established Sino-US joint venture Kaifeng HuaNan Instrument Co., Ltd. The thermal array tracing technology is introduced into China, and the technology is applied to the physiological recorder, which replaces the thermal technology and solves a series of problems such as low frequency response and low resolution. After that, the "high-speed thermal array recording and driving technology under windows platform" was developed, which is still widely used in medical electronic products such as ECG/monitoring in China.
1993
Successfully developed a multi-channel physiological parameter analysis recorder (National "Eighth Five-Year" Science and Technology Research Project); won the second prize of Henan Province Science and Technology Progress Award.
1996
Successfully developed and GY-688 multi-channel physiological recorder, won the first prize of scientific and technological progress in Henan Province.
1999
Established HeNan HuaNan Medical Science and Technology Co., LTD. Successfully developed 16 physiological parameter analysis recorder (national "Ninth Five-Year Plan" major scientific and technological development project), won the first prize of Zhengzhou City Science and Technology Progress Award, Henan Province Science and Technology Progress Award.
2000
The 32-channel physiological parameter analysis recorder was successfully developed (the national "Ninth Five-Year Plan" scientific and technological research project), and won the second prize of Zhengzhou Science and Technology Progress Award and the third prize of Henan Science and Technology Progress Award in 2003.
2002
Successfully developed a high-power temperature-controlled cardiac radiofrequency ablation therapeutic instrument (national key technological innovation plan project); passed the ISO9001 and ISO13485 quality management system certification.
2003
Capital increase, the formation of HeNan HuaNan Medical Science and Technology Co., LTD. Successively developed 48-channel, 64-channel, 68-channel, 128-channel physiological parameter analysis recorder, ECG pressure workstation, cardiac catheter workstation and other products.
2004
Successfully developed a digital twelve-channel automatic analysis of ECG machine (provincial key scientific and technological projects).
2005
Successfully developed fetal electrocardiogram machine, atrial fibrillation program stimulation technology and related equipment (Henan Province Outstanding Youth Innovation Fund Project).
2007
Build 11000 square meters of "national digital medical electronic equipment innovation and industrialization base".
2008
Successfully developed sleep breathing monitor, ECG event cycle recorder and other portable digital medical electronic products suitable for community medical care.
2010
Launched the domestic cardiovascular disease prevention and treatment of multi-level system of medical equipment overall solution "referred to as 'heart TMS'", become the use of integrated, systematic concept to design and provide the overall solution of medical equipment enterprises.
2012
The successful development of ECG workstation has been well received by clinical experts.
2014
It began to turn to the development of home medical equipment such as oximeters and remote ECG event recorders.
2015
The company moved from No. 16 Guohuai Street to No. 228 West Fourth Ring Road.
2015
The company's OA and ERP systems are officially put into operation.
2016
Development of stereo electrocardiograph began.
2017
The clinical trial phase of the three-dimensional electrocardiograph is over and will be put into production soon.
2020
It was identified as "Zhengzhou City Specialized and Special New Small and Medium Enterprises".
2022
It is recognized as "specialized and special new small and medium-sized enterprises in Henan Province" by the Department of Industry and Information Technology of Henan Province ".