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04-23
2023
Shenda Endoscopy invites you to the 87th Medical Expo (CMEF)
The 87th China International Medical Equipment Fair (CMEF) will be held in Shanghai Clover National Convention and Exhibition Center from May 15th to May 17th, 2023. Shenda Endoscopy Co., Ltd. has been committed to promoting the development of China's endoscopy industry. Under the leadership of Chairman Jiang, Shenda Co., Ltd. actively responded to the national call to realize the combination of production, education and research, which can better turn theory into practice and make products Quality alignment with international standards made important decisions. At that time, we will bring you a brand new product display experience at booth K53 in Hall 5.1.
08-10
2022
New product release - Shenda 4K high-definition laparoscopic shock strikes
● The endoscope adopts an aspherical optical system design, which has the advantages of large viewing angle, large depth of field, and no distortion. It can realize intraoperative imaging without distortion and maximize the safety of surgery.
12-21
2021
A variety of endoscope products fill the gap in the industry and have developed for nearly 40 years. How does this company achieve domestic substitution?
According to the China Statistical Yearbook, in 1999, the average annual wage in society was 8,346 yuan. In the same year, the Liaoning Yearbook recorded that Shenda's endoscope sales revenue reached 15 million yuan. At the time, it had only 170 employees.
12-03
Liaoning Provincial Federation of Industry and Commerce investigates Shenyang Shenda Endoscopy Co., Ltd.
On the afternoon of December 2, Zhao Yanqing, vice chairman of the Provincial Political Consultative Conference and chairman of the Provincial Federation of Industry and Commerce, came to Shenyang Shenda Endoscopy Co., Ltd. to investigate the key enterprises of "specialized, refined and new". Zhang Ming, vice chairman of the Provincial Federation of Industry and Commerce, and chairman of the Municipal Federation of Industry and Commerce Hou Wei and others accompanied the investigation.
06-21
Leaders from Dadong District of Shenyang investigated and visited Shenyang Shenyang Endoscopy
On the afternoon of June 8, the head of the Dadong District People's Government of Shenyang City Wang Linxiang, the deputy head Zhou Kai, the deputy director of the Auto City Management Committee Wu Xiutao, the office director Wu Di, the secretary of the Science and Technology Bureau Sun Ping, the director of the Science and Technology Bureau Xing Ying, and the general manager of the Auto City Group. Manager Wang Xu and his party came to Shenyang Shenda Endoscopy Co., Ltd. to investigate the development of the enterprise.
05-15
Directly to the scene | Shenda endoscope made a stunning appearance at China International Medical Equipment Expo
From May 13th to 16th, the 84th China International Medical Equipment Fair (hereinafter referred to as CMEF) was held at the Shanghai National Convention and Exhibition Center. As a resident exhibitor of CMEF, Shenyang Shenda Endoscope will bring Shenda series products this time to open an era of micro-innovation for everyone.
05-11
Shenda Endoscopy invites you to the 84th Medical Expo (CMEF)
The 84th China International Medical Equipment Fair (CMEF) will be held in Shanghai Clover National Convention and Exhibition Center from May 13th to May 16th, 2021. Shenda Endoscopy Co., Ltd. has been committed to promoting the development of China's endoscopy industry. Under the leadership of Chairman Jiang, Shenda Co., Ltd. actively responded to the national call to realize the combination of production, education and research, which can better turn theory into practice and make products Quality alignment with international standards made important decisions. At that time, we will bring you a brand new product display experience at booth J20 in Hall 3.
02-09
Basic structure and working principle of rigid tube endoscope
The hard tube endoscope is mainly composed of an optical imaging system and an illumination system: the optical part looks like a slender metal tube, and inside is a complete optical system composed of many lenses. The optical imaging system consists of three major systems: the objective lens system, the image relay system, and the eyepiece system. The inverted image of the object to be observed is formed by the objective lens, and the inverted image is converted into a positive image by the relay system, and transmitted to the eyepiece, and then magnified by the eyepiece, and then observed by the human eye. As shown in Figure 1. In order to form different viewing angles, different prisms need to be added. Endoscopes for different purposes are made into different shapes, outer diameters and lengths according to the requirements of use to meet the requirements of use. The illumination transmission system is composed of optical fiber, which transmits the light of the cold light source to the front end of the endoscope through the optical fiber to illuminate the observed object.