Jul-2026，Became a Process Chromatography Solution Partner of VALMET;

Dec-2025，Recognized as a "Specialized, Refined, Differentiated and Innovative" SME in Jiangsu Province;

Dec-2025，Passed GB/T 27922 Five-Star Service Certification;

Jul-2022，Awarded "Trusted Analytical Instrument and System Brand by Petroleum and Chemical Industry Users";

Jan-2018，Passed ISO14001 Environmental Management System and OHSAS18001 Occupational Health and Safety Management System certifications;

Oct-2016，Became a SIEMENS (China) authorized Platinum System Integrator for process analytical instruments and Global Solution Partner;

Oct-2016，To support long-term development and sustained business growth, the company purchased land and built its own factory, moving into a self-built 10,000 m² facility;

Oct-2015，The first self-developed CA-2000 gas analyzer of Nanjing Shizhou rolled off the production line;

Oct-2014，Recognized as a High-Tech Enterprise in Jiangsu Province;

Sep-2013，Due to rapid business growth, the company expanded its original site to 2,700 m²;

Dec-2010，Became a SIEMENS (China) authorized system integrator for analytical instruments;

May-2010，To meet business development needs, moved into a 1,600 m² factory in Nanjing Yuhua Development Zone;

Aug-2009，The company was renamed NANJING CENTURY ARK ANALYTICAL INSTRUMENT CO., LTD.

Jul-2009，Passed ISO9001:2008 Quality Management System Certification;

Jun-2008，Due to business growth, moved into a 700 m² factory on Shiyang Road, Jiangning District, Nanjing;

May-2006，Nanjing Century Ark was founded in a residential house of less than 100 m², originally named Nanjing Century Ark Technology Development Co., Ltd.