Ultrasonic Bone Scalpel was launched

High-frequency Surgical Device was launched

Plasma Surgical Device was launched

Awarded as national "Little Giant" enterprise

Won the 23rd China Patent Excellence Award

Accumulatively drafted 7 national industry standards

The IPO was approved by Shanghai Stock Exchange

The construction of XISHAN INDUSTRIAL PARK started

Spinal endoscopic system was developped 

4K Ultra HD endoscopic system was developped 

The total number of patent applications exceeded 1,000

Awarded as  "Excellent Class A Taxpayer"

VABB system was launched

Arthroscopic system was launched

Awarded as "Chongqing Chief Expert Studio of Biomedical Engineering Discipline"

Won the A-level taxpayer in Chongqing 

Established the 1st demonstration center for minimally invasive surgery technology in China

Won the 1st prize of Chongqing Science & Technology Progress Award

Won the title of Class A taxpayer in Chongqing

Became the 1st Chinese official sponsor and supplier of WFNS

Won the titles of "Chongqing Technology Innovation Demonstration Enterprise", "Chongqing Top 100 Innovative Enterprises" and "Little Giant Enterprise"

Won the 3rd prize in the 2018 "Maker China" National Innovation and Entrepreneurship Competition

The endoscope factory (Phase I) was completed and put into use

Endoscope series products were launched

Medical high-speed brushless DC micro-motor was successfully developped and manufactured

Awarded as the National Intellectual Property Model Enterprise

Invented "Suspended & Sheathed Saw"

Won the 17th China Patent Excellence Award

Carriedout research and development of endoscope and energy surgical equipments

 Invented the world's first rigid bendable spinal bur

Awarded as "National Intellectual Property Dominant Enterprise"

Jointly undertok the '12th Five-Year" National S&T Support Project'

Surgical power device & tools were CE marked

The number of authorized patent reached over 100

The national industry standard "Electric Bone Tissue Surgical Equipment" drafted by XISHAN was officially released

The registered trademark "Xishan" was awarded as "Chongqing Famous Trademark"

Jointly established the "Chongqing Engineering Research Center of Surgical Power Device " with Chongqing University of Posts and Telecommunications

Jointly established the "Chongqing Medical Electronic Engineering Technology Research Center" with Chongqing University & Chongqing Medical Device Quality Inspection Center

We won the "2nd Prize of Chongqing S&T Progress Award"

Certified as "High-tech Enterprise"

• Approved by SFDA for drafting the "National Industrial Standard for Surgical Power Devices"
  
• Accredited by CMD medical device quality management system certification

• The 1st patent application was authorized (number: 01206588.9)
  
• The 1st registration certification of Surgical Power Device was obtained. 

In September 2000, the 1st surgical power device DK-2000 for craniotomy was successfully developed.

On December 23rd 1999, XISHAN S&T was founded.