Zaozhuang Jienuo Enzyme Co., Ltd. was established in 2004. After years of development, it has become a professional bio-agent production enterprise integrating platform, service, research and development, and production. It is a national high-tech enterprise, a Shandong star enterprise of Chinese patents, an advanced unit of Shandong talent introduction, a Shandong intelligent manufacturing demonstration enterprise, a Shandong agricultural leading enterprise, and the enterprise has passed ISO22000 quality system and food safety HACCP certification.

The company currently has more than 200 employees and has more than 2,000 tons of fermentation capacity and supporting equipment. It mainly produces more than 30 products such as gamma-aminobutyric acid, coenzyme Q10, microecology, antimicrobial peptides, butyric acid clostridium and enzyme preparations, with an annual output of more than 50,000 tons.

The company has 2 Taishan scholars, 1 Zaozhuang talents, 2 grassroots science and technology talents support programs in the western economic uplift zone of Shandong Province, and 1 flexible introduction of talents. Currently, the company has 30 people with undergraduate degree or above, including 11 masters.

Through close "production, learning, research and application" cooperation, the company has jointly initiated the establishment of an open, non-profit independent legal person research and development and transformation platform, "Shandong Jienuo Bio-manufacturing Industry Technology Collaborative Innovation Center", with East China University of Science and Technology and Jiangnan University.