On April 23, the 66th National Pharmaceutical Machinery Exposition and the China International Pharmaceutical Machinery Exposition (CIPM) were grandly held at the Chongqing International Expo Center.
As a global innovation benchmark in the field of pharmaceutical equipment, this year’s CIPM attracted over 1,800 exhibitors from 25 countries and regions, along with more than 100,000 professional visitors, all coming together to explore the cutting-edge trends in the intelligent and green development of the pharmaceutical industry.
Tuwang Biotech showcased its latest achievements in key areas such as microbiological detection, isolation technology, and sterility testing.

At this year’s exhibition, Tuwang Biotech made a remarkable appearance with its cutting-edge innovations, showcasing more than 20 advanced products and diversified solutions across a wide range of fields, including microbial control, integrity testing, sterility inspection, microbial analysis, sterilization validation, and environmental purification.
By building an open innovation ecosystem based on independent R&D, collaborative development, and industrial incubation, Tuwang Biotech continues to drive breakthroughs in core industry technologies. A series of milestone achievements have been launched, providing strong technological support for the high-quality development of the pharmaceutical industry.


Although it was not yet midsummer in Chongqing, the atmosphere in April was already vibrant and full of energy. The exhibition hall was bustling with visitors, and Tuwang Biotech’s booth quickly became a focal point, drawing the attention of numerous industry experts with its intelligent solutions and a sophisticated, diversified product portfolio.
Feedback from attendees was overwhelmingly positive. Many remarked that Tuwang Biotech’s innovations stood out this year, offering both strong technological foresight and high practical value, and were well worth deeper exploration and discussion.


At the exhibition, Tuwang Biotech’s solutions for sterile drug R&D, production, and quality control stood out as key highlights.
Visitors showed strong interest and enthusiasm for these innovative technologies. On-site staff provided clear and engaging technical presentations, combining real-world case demonstrations and data analysis to explain complex concepts in an accessible way.
At Tuwang, technology is not distant or abstract—it is practical, relevant, and rooted in real-world applications.