R & D team

The company has a high-level technical team with a reasonable age and knowledge structure, and has good conditions and performance to train outstanding young and middle-aged scientific and technological talents. There are currently 216 technical R&D personnel, including 6 with senior professional titles and above, 16 with Ph.D., 41 with master's degree, and 117 with bachelor's degree. The technology center is headed by the general manager Cao Huajie, who is fully responsible for the research and development of the technology center. At the same time, it has hired a number of well-known domestic experts as the company's technical consultants, focusing on the leading role of well-known industry experts and academic leaders. Such as:

Introduction of main scientific researchers:

Liu Guang

The company’s chairman, senior economist, and Henan Provincial People’s Congress also serve as the company’s technical center director.

22 years of experience in the operation and management of the starch industry, won the third prize of scientific progress by the Henan Provincial People's Government, and an executive director of the China Fermentation Industry Association and the Starch Association.

Chen Ning

Doctor of Engineering, Ph.D. Supervisor, Deputy Director of Amino Acid Technical Committee of China Fermentation Industry Association, Executive Director of "Biotechnology News" magazine, Director of Tianjin Microbiology Society.

As the project leader, he has undertaken and completed a number of national, provincial and ministerial science and technology projects: "Pilot test of L-tryptophan-producing bacteria", "Research on the breeding of guanosine high-producing bacteria and its fermentation conditions"; "Glutamate" Breeding and Expansion of Temperature Sensitive Mutant Strains" "Breeding of Inosine High-Producing Bacteria"; "Breeding of Glutamine Producing Bacteria", etc.

Li Jianliang

Independent director of the company, PhD in economics from Renmin University of China, Chinese certified public accountant, securities investment consulting analyst, etc.,

Published many articles and many books. Currently a core member of the Shanghai Municipal Government Venture Capital Fund Financial Advisory Project Team, responsible for the overall design of the plan, and promoting the joint office to become the investment manager of the fund's 200 million yuan fund; the investment management consultant of the Gansu Provincial Science and Technology Department, responsible for the design of Gansu science and technology risks Investment company operation management plan and training of investment managers; China Academy of Building Research Construction Research Technology Management Consultant, design company control optimization plan.

Cao Huajie

has been engaged in the fermentation industry for a long time, especially good at MSG manufacturing, various small varieties of amino acids, nucleosides, nucleotides and biomedical products, and has long been engaged in the technology research and development and management of fermentation plants and pharmaceutical factories. He successively served as the fermentation director and production vice president of Henan Weiyuan Biological Co., Ltd., the director of Jiangsu Chengyi Pharmaceutical Research Institute, the general manager of Shandong Luzhou Amino Acid Co., Ltd., and the technical vice president of Henan Julong Biological Engineering Co., Ltd.

In 2009, he presided over the research and development of "three-branched-chain amino acid microbial fermentation method pilot production" and passed the scientific and technological achievements appraisal of Shandong Provincial Department of Science and Technology. The project has reached the international advanced level. It filled the domestic gap and achieved good economic and social benefits. In the same year, it won the first prize for scientific and technological progress in Linyi City.

In 2012, he participated in the application of the "National and Local Joint Engineering Laboratory of Metabolic Control and Fermentation Technology" of Tianjin University of Science and Technology and was approved by the state, in which he undertook the development of new guanosine technology, new nucleoside technology development, and cytidine and uridine In the same year, he presided over the research and development of adenosine process optimization, which increased from 8g/L to 40g/L, which greatly reduced the price of adenosine and made it possible to produce zidovudine, an anti-AIDS drug, from adenosine.

In November 2013, he was hired as a "Member of the National Fermentation Engineering Technology Working Committee" by the China Fermentation Industry Association and the Fermentation Engineering Technology Working Committee

In 2014, "Branched Chain Amino Acid Metabolism Control Technology and Industrialization" won the second prize of Tianjin Science and Technology Progress Award.

Author of "Efficient Separation and Extraction of L-Leucine Using Membrane Separation Technology", "Study on the Extraction of L-Tryptophan by Full Membrane Filtration Process", Patent "A Method for Recovering Inosine from Inosine Mother Liquid", " Fermentation transplanting distribution station", "Water ring vacuum pump anti-scaling device".

Liu Mengtao

Senior engineer of Julong Bio-Pharmaceutical Co., Ltd., has served as the company's starch plant, glucose plant, biological plant one, biological plant two plant director, production department director, director of R&D center, rich production management experience, with glucose, tryptophan, threonine , The extraction process of three-branched-chain amino acids is particularly familiar.

has patents "Application of Preheating Technology before Glucose Liquefaction" and "Application of Comprehensive Utilization of Waste Heat from Liquefaction and Evaporation Concentration".

In 2015, we organized and carried out the tryptophan acid extraction and extraction rate test. The acid production was increased to 47g/L in a 50m³ fermentation tank. At the same time, through technological innovation, the tryptophan extraction process was greatly optimized. The extraction route was shortened, the product yield and quality were improved, and the company was awarded.

In the same year, organized and carried out small-scale research on amino acid derivatives such as 4-hydroxyisoleucine, shikimic acid, 2-aminobutyric acid, and achieved breakthrough progress. Some products have reached the international leading level.

Organized small-scale L-valine test and workshop scale-up test, and the highest acid production reached 75g/L.

At present, it mainly organizes and implements the development and construction of pharmaceutical grade amino acid products.

Liu Shuai

Graduated with a master's degree, he has been engaged in the exploration and research of the biological fermentation technology of amino acid products for a long time, and carried out the biological fermentation process of amino acids such as tryptophan, threonine, leucine, isoleucine, valine, etc. After long-term and extensive applied research, he is good at the research and development of fermentation and extraction process of amino acid biological products.

In the past five years, it has undertaken a number of provincial, ministerial and municipal scientific research projects:

"Aromatic amino acid and its derivatives key technology research and industrialization" won the 2015 "China National Light Industry Council Science and Technology Award";

"L-threonine metabolism regulation and high acid production fermentation technology" won the 2013 "Henan Science and Technology Progress Award";

"L-tryptophan genetic engineering bacteria metabolic regulation of high acid production process" won the 2015 "Henan Science and Technology Progress Award";

"One-step refining method for extracting tryptophan from fermentation broth" won the 2015 "Ruzhou Science and Technology Progress Award Special Award".

"Technology research on the production of food-grade L-leucine using genetic engineering bacteria fermentation method" won the 2015 "Ruzhou Science and Technology Progress Award";

Author of patents "A multifunctional strain inoculation loop" and "A method for producing L-2-aminobutyric acid by fermentation". In the process of completing the industrialization of small varieties of amino acids in Henan Province, they organized and participated in L-leucine Exploring the biological fermentation of acid, L-isoleucine and L-valine strains, completing the small-scale development, pilot scale-up optimization and workshop trial production of the above three branched-chain amino acids, and L-leucine fermentation to produce acid It reached 41g/L (50m³ fermentor) and 75g/L (220 m³ fermentor) to produce acid by valine fermentation, which promoted the market competitiveness of the entire industry.

As the person in charge of the project, "Research on the process of producing food-grade L-leucine by fermentation of genetically engineered bacteria" This project won the Science and Technology Progress Award from the Science and Technology Department of Henan Province, directly promoting Henan Julong Biological Engineering Co., Ltd. to take the lead in China Food grade production license;

Li Jing

Jiangnan University, Master of Engineering, successively served as the head of the laboratory of Henan Julong R&D Center, the chief of the fermentation workshop, the deputy director of the R&D center, the director of the R&D center, and the technical director of the fermentation branch. Long engaged in fermentation process amplification optimization, fermentation process formula optimization, and process optimization of tryptophan, threonine and isoleucine;

Since August 2015, he has mainly participated in the research and development of fermentation and extraction of three-branched-chain amino acids, mainly responsible for the research and development and amplification of L-isoleucine fermentation and extraction. The laboratory stage has been completed at present, the fermentation cycle is 50-54h, and the maximum acid production is 48g /L; The scale-up of the 50m³ fermentation tank was completed in September, with a maximum acid production of 47.2 g/L and a fermentation period of 52h. Large-scale production experiments are yet to be carried out.

2012 Henan Province Science and Technology Achievement Award "Chromatographic separation technology for threonine extraction and mother liquor comprehensive utilization technology" 2nd completion person

2015 Ruzhou Science and Technology Progress Award Special Prize "Technology for extracting tryptophan from fermentation broth by one-step refining method"

2015 Henan Province Hundred Excellent Technological Innovation Achievements Award for "Chromatographic Separation Technology for Threonine Extraction and Mother Liquor Comprehensive Utilization Technology"

2015 Henan Province Scientific and Technological Achievement "L-Tryptophan Genetically Engineered Bacteria Metabolism Regulation and High Acid Production Process Research" Second completion person

The third prize of Henan Industrial and Information Technology Achievement Award in 2015 "L-tryptophan genetic engineering bacteria metabolic regulation and high acid production technology research"

2015 Henan Province Scientific and Technological Achievement "Technical Research on the Production of Food Grade L-Leucine by Fermentation of Genetically Engineered Bacteria" The second person to complete

2015 invention patent "a fermentation method to increase isoleucine production"

2015 invention patent "a fermentation method to increase threonine production"