Henan Jindan Lactic Acid Technology Co., Ltd. is a high-tech enterprise that uses modern microbial fermentation technology to produce L-lactic acid. The company is committed to the research and development of high-efficiency, energy-saving, environmentally friendly production technology and preparation processes, and industrialization. After more than 30 years of exploration, innovation and accumulation, the company's production and sales of lactic acid and its derivatives are now in a leading position in China, and the products are sold to more than 80 countries and regions in the world. L-lactic acid is naturally present in the human body and directly participates in the metabolism. It has good biocompatibility. It is commonly used as antiseptic, preservative, sour agent, pH regulator, bacteriostatic agent, moisturizer, cleaning agent, growth promoter , Calcium supplements, etc., are widely used in food, cosmetics, chemical, pharmaceutical, aquaculture, textile printing and dyeing industries. The company has a self-developed strain breeding system and efficient preparation, purification and other core technologies and key processes, and has a nationally recognized enterprise technology center, a national post-doctoral research station, a national CNAS laboratory, a national and local joint engineering laboratory, Henan Provincial Lactic Acid Biological New Material Academician Workstation, Henan Lactic Acid Engineering Technology Research Center, Henan Starch Biomass Chemical Engineering Research Center and other technology research and development platforms; successively undertook and completed the 863 science and technology research plan, major industrial technology development, and Henan high-tech industry It has 28 invention patents and a number of proprietary technologies. Among them, "L-lactic acid industrialization key technology and application" won the second prize of national scientific and technological progress; the overall production technology of lactic acid and series products has reached the industry’s advanced level Level, and has strong core competitiveness in the international arena.