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Our goal: Purify water, benefit people Youhua Water Clarifying Material Co.,Ltd. is a research based joint-stock enterprise established under full compliance with modern management regulation. We are "Hi-tech Enterprise of Hunan Province", and funded by the state government for the manufacture of environmental protection material. We were founded in March 1997, with registered capital of 6 million yuan and a total assets of 21 million yuan. Our main products are Youhua® brand Polymer Ferric Sulphate (SPFS,patent application No.ZL94111095.8) ,and Polymer Ferric silicate Sulphate(SPFSS,patent No.CN1389407A) ,and Ferric Sulphate (FS). The products are produced by professor YI Youhua's "one-step" patent method, which was awarded gold prize in the "State Level New Products & Technologies Expo" and "Asia Eureka", and as "Major Achievements in Science and Technology" by the former State Ministry of Foreign Trade and Economic Cooperation.

Our main products are Youhua® brand Polymer Ferric Sulphate (SPFS,patent application No.ZL94111095.8) ,and Polymer Ferric silicate Sulphate(SPFSS,patent No.CN1389407A) ,and Ferric Sulphate (FS).