Weifang Zhongqing Fine Chemical Co., Ltd., founded in 2008 and located in Shouguang City, Weifang, the hometown of vegetables, is a professional scientific and technological water treatment company integrating R&D, production and engineering technology services based on the production of flocculants, led by the development of water treatment additives industry. The company adopts the latest international production technology and modern instrument monitoring systems and testing equipment, with strong technical strength, complete testing methods, and stable product quality.The company's main products include: Aluminium chlorohydrate, calcium chloride, Magnesium chloride, ferric chloride, polymeric Iron(III) sulfate, Sodium metabisulfite, etc., with an annual output of 200000 tons, of which Aluminium chlorohydrate has an annual output of more than 100000 tons. For many years, we have been committed to the research, development, and production of water treatment pharmaceutical products, continuously improving product quality, meeting customer needs, and establishing strategic partnerships with well-known international and domestic water treatment enterprises. Our products are exported to countries and regions such as Vietnam, Thailand, Malaysia, and the Middle East.