Hangzhou Tonglu Medical Optical Instrument Co., Ltd (Hangzhou Tonglu General Factory of Medical Optical Instruments, Hangzhou City) is located in the beautiful Tonglu Economic Development Zone, with a registered capital of RMB 13.88 million.Until now, it has developed and manufactured 41 series and more than 1,000 kinds of products (registered and put into production), including 5 series and more than 200 kinds of class III products registered in national drug administration, 18 series and more than 800 kinds of class II products registered in provincial drug administration and 18 series of class I products registered in municipal drug administration. The main products are endoscopes and surgical instruments, that cover ENT, laparoscopy, urology, gynecology, orthopedics^.We have a powerful R&D department, establishing long-term close cooperation with Changchun University of Science and Technology, Zhejiang University, Zhejiang Medical Equipment Research Institute, Japan Sumita Company and Japan Panasonic Company, it draws their technological advantages and advanced management mode and operation mode, learns foreign advanced manufacturing equipment and inspection equipment and purchases foreign advanced equipment according to its demand.CE and ISO13485 certificate, strict quality control, enough production and stock, prompt delivery, hope to establish long business relationship with all.