Hengyang Aijie Technology Co., Ltd. is located in jinjialing, Zhuhui district. Now it mainly produces and operates sodium bicarbonate (baking soda), ammonium chloride, industrial salt, ammonium bicarbonate and other products. There are four subsidiaries with nearly 500 employees. The annual output of baking soda is 300000 tons and the annual output value is more than 500 million yuan. The single line output of baking soda has been in the forefront of Asia. The company mainly uses Hengyang's rich rock salt resources and adopts the advanced technology of brine and ammonium bicarbonate double decomposition process to produce food grade baking soda. "Snowflake" brand baking soda products are widely used in medical treatment, food, daily chemical, washing, breeding, environmental protection and other fields of people's daily life. It is mainly sold to South China, East China, North China and other regions in China; Exports are mainly sold to more than 80 countries and regions such as Southeast Asia, the Middle East, the United States and the European Union. The export volume of baking soda accounts for more than 60% of the company's total. The company's 300000 t / a sodium bicarbonate production unit, 1.2 million T / a ammonium chloride mother liquor water treatment system and large-scale unit of "high-tech production of sodium bicarbonate by double decomposition and production of ammonium chloride by thermal method", whose process and core technology have reached the international leading level. The company has formed an annual production scale of 300000 tons of baking soda. In the baking soda industry, the single line output will be in the forefront of Asia. In the next few years, the company will seize the opportunity for strong development, adhere to the purpose of "providing first-class services for customers, creating development space for employees and contributing more wealth to the society", adhere to the concept of "people-oriented and factory home", and achieve the six one goals: first in market occupation, first in asset scale and first in economic efficiency, The product quality is first-class in the industry, the technological innovation industry is first-class, and the comprehensive management industry is first-class. Starting from 2021, the company plans to strive for three years to ensure its listing within five years, quickly form an annual output of 1 million tons of baking soda and an annual output value of 10 billion yuan, and strive to become a baking soda production base with the largest output, the largest specifications and the best quality in the world.