Early Start

· Zhongke Bayer was registered and established

· The fully automatic nucleic acid extraction and purification instrument ZK-01 was successfully developed

· The research and development of automatic nucleic acid extraction and purification instrument ZK-20 and ZK-96 started

2017-2018

Small Scale

· Recognized as a private technology enterprise in Jiangsu Province

· Fully automatic nucleic acid extraction and purification instrument ZK-20 and ZK-96 were successfully developed

· Successfully developed nucleic acid extraction and purification kit

· Automatic nucleic acid extraction and purification instrument ZK-01 was included in the Nanjing Innovative Product Catalog

· Recognized as a national high-tech enterprise

Steady Development

· Automatic nucleic acid extraction and purification instrument ZK-01, ZK-96, nucleic acid extraction and purification kits obtained medical device registration certificate

· Selected as Nanjing "Specialized, Specialized, New" Small and Medium-sized Enterprise

· The company moved to Huizhi Science and Technology Park, with an office area of 1450 square meters

· General Manager Weng Guowu won the "Second Prize of Innovation and Entrepreneurship in Nanjing Economic and Technological Development Zone"

· Automatic nucleic acid extraction and purification instrument ZK-96 was included in the Nanjing Innovative Product Catalog

2020

Endeavour Period

· Obtain the qualifications of foreign trade operators

· The single-use virus sampling tube was successfully developed

· Automatic nucleic acid extraction and purification instrument, nucleic acid extraction and purification kit, and single-use virus sampling tube obtained CE certificate

· Nucleic acid extraction and purification kits and single-use virus sampling tubes obtained medical device registration certificates

· Passed ISO13485 quality management system certification
· Recognized technology-based SMEs
· Selected as a special key project of the Nanjing New Crown Pneumonia Epidemic Prevention and Control Patent Implementation Plan

Focus on Innovation

· FFPE nucleic acid extraction kit and HPV nucleic acid extraction kit obtained medical device registration certificate      

· Sample release agent, automatic nucleic acid extraction and purification instrument ZK-08 developed and launched