About Us

Changzhou Ruixi Biotechnology Co., Ltd. was established in December 2015. It is a high-tech enterprise that focuses on the development of liquid chromatography systems and integrates research, development, and personalized customization of fully automatic intelligent separation and purification devices. Within one year of its establishment, it was awarded the New Scale Enterprise Award by the district, led by Li Zhonghui. In 2015, it was awarded the title of "Longcheng Talent" by Changzhou City, and currently serves as the General Manager of the company. The company won second and third prizes in the 2018 and 2020 Innovation and Entrepreneurship Competition, respectively. In 2020, founder Li Zhonghui was shortlisted in the "Innovation Talents" selection of the Jiangsu Association for Science and Technology. In 2022, he was rated as a specialized, refined, and innovative enterprise in Changzhou City, an outstanding talent enterprise in Tianning District, and in 2023, he was rated as a specialized, refined, and innovative enterprise in Jiangsu Province. The RX Prep Ex (15-180) Kg multi-dimensional multi-channel pre research device has been rated as the first major equipment in Changzhou City in 2023. At present, 43 patents (including 5 invention patents) have been authorized, 4 patents (including 3 invention patents) have been received acceptance notices, and 1 trademark has been registered.

The company focuses on liquid chromatography and mainly provides liquid chromatography accessories with separation and purification functions, as well as complete sets of highly intelligent and fully automated industrial equipment and production lines for laboratories, pharmaceutical factories, universities, and scientific research institutions. At the same time, it provides safe, environmentally friendly and efficient production processes and supporting devices for chemical plants. In recent years, there have been fruitful research achievements in the separation of traditional Chinese medicine, with the development of various separation processes and equipment for traditional Chinese medicine such as Panax notoginseng, paclitaxel, fish oil, Astragalus membranaceus, and steviol glycosides. At the same time, the company can customize personalized process modifications and non-standard solutions according to customer needs. Currently, it has developed a mature extension product of liquid chromatography: a micro interface reactor, which can solve production pain points such as safety and environmental protection, and improve production efficiency for chemical enterprises, petroleum, and pharmaceutical plants. In 2020, we have become the designated supplier of traditional Chinese medicine scientific devices with a national investment of nearly 3 billion yuan, as well as a single source supplier of national key research and development bases. From 2020 to 2021, we signed contracts with * * * Research and Design Institute, * * University of Science and Technology, and Shandong * * for the research and development and production lines of nearly ten million national high-end equipment.

The company adheres to the concept of "innovation driven, innovation driven development" and focuses on the research and development of Chinese liquid chromatography products and technologies. It mainly provides separation and purification solutions and customized needs for laboratories, pharmaceutical factories, universities and departments, and provides disruptive support technologies and products for high-end customers. It also provides innovative intelligent separation and purification technologies, not only providing domestically leading technical solutions and devices for China's separation and purification industry, but also promoting innovation and industrial upgrading of intelligent complete sets of equipment.

The company has passed ISO19001 quality certification and has established a comprehensive quality management system. The company's organizational and management structure is sound and perfect. The heads of the sales, procurement, technology, production, and quality departments of the company are all professional technical personnel or management personnel who have passed the evaluation. The company focuses on the research and innovation of cutting-edge technologies and has established long-term industry university research cooperation with Dalian Institute of Chemical Physics, Chinese Academy of Sciences and Xiamen University. It has now established a joint laboratory for preparative chromatography technology and equipment. And with*