Established in 1999, Chongqing Xishan Science & Technology Co., Ltd., a national high-tech enterprise which include R&D, manufacture, sales and service of digital minimally invasive surgical devices and medical consumables, is the National Intellectual Property Demonstration Enterprise, the Leading Enterprise of the National Bio-industry Base, the winner of China Patent Excellence Award, and the national authorized constitutor of the Industrial Standard for Chinese Electric Osseous Tissue Surgical Instrument. Focusing on the research and development of minimally invasive surgical equipment for 19 years, Xishan is now owning various products categories such as surgical power devices, endoscope systems, energy surgery equipment, and monitoring systems. In the filed of surgical power devices, Xishan products have developed as national leading brand products and achieved advanced technology level among the world. It obtained the approval of CE Certificate, KFDA, CMD for its DK series, and possesses over 300 patent rights(7 are invention rights), which are the highest among the filed of global surgical power device. Within the orientation of “Pioneer of Surgical Power Device” and “MIS Product Solutions Provider”, Xishan successively researched and developed products for surgery guiding, surgery tool and MIS. Xishan is now enriching surgical power device products line, the endoscope system, energy surgical equipment and medical consumable will be launched soon. The target of Xishan is to become the global leading surgical technology enterprise and example enterprise in the field of global medical devices, sending products to every hospitals and families over the world, and make contributions to human health care.