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As a leader manufacturer of alum salts in China. Hengyang Jianheng Industry Development Company is a creator and editor member of the national standard of aluminumu sulfate GB31060-2014 and poly aluminum chloride GB/T22627-2014, food additives potassium alum GB.1886.229-2016, and ammonium alum GB25592-2010.


In 2010 the national aluminum salt production and application technology exchange meeting

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September 10, 2010 to 13, the aluminum salt production and Application Technology Conference held in our province, changsha. The industry exchange meeting organized by the Chinese Chemical Society of professional committee of the inorganic acid salt, inorganic salt information terminal, CNOOC Tianjin Research & Design Institute of chemical industry contractors, Jian Heng Industrial Co. Ltd. sponsorship. The industry exchange meeting ahead of the scale, our general manager He Zhaohui welcome speech at the conference. The industry will communicate the industry outstanding entrepreneur and professor in the general assembly made of aluminum sulfate, poly aluminum chloride production methods, application technology, business philosophy and trend report the invitation. The units have harmonious communication and group discussion, the effect is very good. The morning of September 13th, I sincerely invite the aluminum salt industry elites and experts to guide our work, general manager of our company cordially welcome their arrival rate, and related technical personnel and experts friendly communication.