Located in the center of the city of Shanghai in China, the brand Heyinovo, manufactured by Wilson Instruments (SHA) Co., Ltd. was founded in August 1995 and specializes in manufacturing a range of devices and accessories for surgical endoscopy .

The company has many years of experience in the production of rigid endoscopes that are used for diagnosis and treatment of diseases of the upper and lower gastrointestinal tract.

He has had great success at national and international guaranteeing a wide popularity among customers due to its superior quality and good value for money of its products, which are successfully distributed on the European and American markets. A reliable and experienced technical team ensures the quality of production and safety checks on it.

The Research & Development and Marketing are aimed at achieving maximum quality and credibility for their products and to meet all market requirements with an effective diversification activities, research of a higher quality and better service.