Our company has a history of producing water treatment chemicals for more than 30 years. It was established in 1989, formerly known as Gongyi Hongqi Chemical Plant, consisting of three factories covering an area of over 180 acres. After expansion and relocation to a new factory in 2004, it was officially renamed Zhengzhou Yisheng Chemical Co., Ltd; In 2016, we acquired Gongyi Yiteng Water Purification Materials Co., Ltd., which has a total of 236 employees, including 12 senior engineers and 40 technical workers. It has a production department, laboratory department, finance department, and sales department. We have an experienced and highly skilled professional team. We mainly produce two series of products: Inorganic flocculant series and organic flocculant series. The company produces 80000 tons/year of industrial grade aluminum chloride/alkaline aluminum chloride, 50000 tons/year of drinking water grade aluminum chloride, 50000 tons/year of polymeric iron sulfate, and 30000 tons/year of polyacrylamide (anionic/anionic/non anionic). The laboratory testing equipment is complete, the product quality is superior to national standards, the industry qualifications are complete, and it has won honors such as "Consumer Satisfaction Product" and "Trustworthy Unit of Standard Quality" multiple times. Excellent results have been achieved in the fields of wastewater treatment, recycled water, reclaimed water reuse, energy conservation and emission reduction in large and medium-sized industrial enterprises such as petroleum, papermaking, chemical metallurgy, power, coal, and aquaculture in China. Having a significant market share in the national water treatment market, it has received recognition and praise from a wide range of users and government departments.