Jilin Haizi Bio-Engineering Technology Co., Ltd. is mainly engaged in the research, production and sales of plant extracts, chemical intermediates, food additives and feed additives. The company is located in the industrial park of Dunhua Economic Development Zone, Jilin Province. It has built and put into operation a production line with an annual output of 2500 tons of inositol and 17500 tons of calcium hydrogen phosphate, with an annual output value of 250million yuan. The company covers a total area of nearly 30000 square meters, with a total construction area of 12000 square meters. At present, there are more than 280 employees, including 1 doctor, 3 masters, 15 undergraduates and 25 junior colleges. Among them, there are 6 people with medium and senior professional titles and more than 30 technicians engaged in R & D and testing. In full accordance with the relevant national regulations, the company provides each employee with various social insurances and welfare benefits to provide basic guarantee for the production and life of employees. The company has strong R & D force and scientific and technological force, and has developed into a domestic inositol production enterprise with leading technology by using the rich resources and rich products in Northeast China. The leading products are Anthocyanins Extracted from northeast black rice, inositol extracted from phytin and calcium hydrogen phosphate. The products are mainly used in food, medicine, health care products, cosmetics, feed and other fields. They are sold at home and abroad, and are also very popular in the international market. The company always takes product quality and safety as the guide, adopts advanced management mode, and has successively obtained production licenses for food additives and feed additives; Passed ISO9001 quality management system, ISO22000 food safety management system and EU feed fami QS management system certification; It has passed the food certification of halal food and Kosher Jewish food. Through the system operation and management, product quality and safety are effectively guaranteed. The company has a strong R & D and quality inspection center, which is committed to the research and development of new products, the improvement of production technology and product quality inspection. The center has 27 R & D personnel, accounting for 10% of the total number of the company, including 1 with a doctor's degree and 3 with a master's degree, involving extraction and separation, synthesis, fermentation, pharmacy, nutrition, biochemistry and other majors. The center has advanced ceramic composite membrane separation equipment, medium pressure column separation equipment, ELSD detection equipment, fluorescence detection equipment, as well as a number of common analysis and detection equipment such as high-performance liquid chromatography, gas chromatography and atomic absorption spectrometry. At the same time, it has small and medium-sized test platforms. The company independently developed the fitin (calcium phytate) adsorption process, which greatly improved the quality of fitin; The technology of producing feed-grade dicalcium phosphate with phytin (calcium phytate) is developed, which is the first in China; The alcohol extraction process of inositol mother liquor was developed, which greatly improved the yield of the product; Independently developed the microbial control process in inositol production, which greatly reduced the product cost.