Hangzhou Tonglu Medical Optical Instrument Co., Ltd

Our History

Basic information of the company

Hangzhou Tonglu Medical Optical Instrument Co., Ltd. is located in Tonglu Economic Development Zone, where Fuchun landscape is the best in the world. The company was founded in 1993 with a registered capital of 26.88 million yuan. It is a high-tech enterprise in Zhejiang Province, a famous trademark enterprise in Zhejiang Province, a leading enterprise in the industry, and a compilation unit of national industry standards. It has passed en ISO-13485 quality management system certification, EU CE certification and US FDA certification. The technical level of the developed series of endoscopes is leading in China. The products have won the provincial and municipal science and technology achievement progress awards for many times. The company has one provincial research and development center each, and has undertaken the national ministerial, provincial, municipal and county-level scientific research projects, technological transformation projects and industrialization projects for many times. It has 46 utility model patents.

Our Product

Up to now, the company has developed and produced more than 1000 kinds of 41 series products (all of which have been registered and put into production), including 5 series of three kinds of products registered and produced by the State Food and drug administration, more than 200 kinds of products in total, 18 series of class II products registered by the provincial food and drug administration, 800 kinds of products, and 18 series of class I products registered by the Municipal Food and drug administration. The main products are series of endoscopes and supporting surgical instruments for the Department of facial features, general surgery, Urology, obstetrics and Gynecology, orthopedics, anorectal department, etc.

The company's main products include: upper gastrointestinal electronic endoscope, lower gastrointestinal electronic endoscope, fiber laryngoscope, fiber gastroscope, disposable abdominal puncture device, disposable biopsy forceps, sinus endoscope, ear endoscope, laryngoscope, supporting laryngoscope, arthroscope, bronchoscope, esophagoscope, surgical suction cutter, laparoscope, abdominal surgical instruments, uterus Endoscope, electric hysterectomy, urethrocystoscope, prostate vaporization electric resection mirror, posterior intervertebral disc mirror, endoscope image display device, endoscope digital image processing system, rectoscope and other endoscope and surgical instruments as well as medical cold light source, medical titanium clip and other products.

Our Certificate

It has passed en ISO-13485 quality management system certification, EU CE certification and US FDA certification.

Production Market

Product technology innovation:

The company has always attached great importance to the technical innovation of products, and takes 6% - 8% of the sales revenue of products as the cost of old product improvement and new product research and development every year. Through the continuous efforts of all employees of the company, the company has made gratifying achievements in product technology innovation. For example, the first domestic nasal endoscope product developed and produced in 1995 won the gold medal of Chinese Medical Association, the complete nasal equipment developed in 1998 won the second prize of provincial science and technology progress, and the complete laparoscopic equipment developed in 2000 won the second prize of provincial science and technology progress. The company has undertaken the national responsibility There are 5 level projects, 4 provincial level projects, 7 municipal level projects, and more than 10 county-level projects. The projects undertaken have won unanimous praise from departments at all levels. Especially in the innovation of endoscope products, we improve the design of optical system, further eliminate the aberrations, improve the imaging clarity and visual angle range; adopt new steering system to improve the luminous flux of endoscope, improve the image quality; adopt large numerical aperture light guide fiber wire, compression light cone technology and wide-angle lens to increase the field of view observation range; improve the formula and glue of transparent adhesive and sealant In addition, the sealing and gluing technology of hard sapphire glass is used to make the endoscope resistant to 134 ℃ high temperature and 0.23mpa high pressure disinfection, and improve the wear resistance, clarity and service life; the moisture removal technology and clean assembly technology are used to solve the problems of moisture and dust in the optical system and improve the imaging clarity; the structure design, precision processing technology and table are improved Surface treatment technology, improve the appearance quality of products. So at present, among the domestic peers, the company's "foo" brand endoscope products have been in the leading position, the product price is significantly higher than the peer products, but the sales volume is also higher than the peer products.