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Company Profile

Hunan Ruiguan Bio-chemical Technology Co., LTD. (hereinafter as Ruiguan, registered with ISO9001:2015) is located in the Changde National Economic and Technical Development Zone, Hunan Province in China. Ruiguan is a leading high-tech manufacturer of series of Pharmaceutical Intermediates and Bactericides.

With series of awards as below:

(1) National Key Guarantee Supplier of Epidemic Prevention Materials;

(2) National High-Tech Enterprise;

(3) Provincial New Material Enterprise;

(4) Provincial Listed Backup Enterprise.

(5) etc.


Ruiguan has strong technical force and technical talents such as doctors and masters account for more than 30%. Based on scientific research and the premise of protecting life and environment, Ruiguan is engaged in developing and manufacturing of functional chemicals and new materials. With a new type of professional R&D and manufacturing, Ruiguan adopts cleaner production technology and realizes green and environmentally-friendly production. The series of Pharmaceutical Intermediates and Bactericides are 3,5-dimethylphenol (MX), Chloroxylenol (PCMX), Dichloroxylenol(DCMX), Triclosan, Polyhexamethylene Guanidine Hydrochloride (PHMG), Polyhexamethylene Biguanide Hydrochloride (PHMB) ,SQ etc., which are widely used in the fields of homecare, cosmetics, personal care, paper and pulping, water treatment, leather treatment, oil-field, textiles, metal working fluid, plastic, coating, marine paint, wood preservation, fiber, construction materials etc.


With continuously and stably prosperous growth, Ruiguan has become the

global/major supplier of Procter & Gamble(P&G), Reckitt Benckiser(RB), Johnson &

Johnson(J&J),Colgate Palmolive, Blue Moon, Lohmann Hass and many other

well-known enterprises at home and abroad. 

Copyright © 2017 Hunan Ruiguan Biological Chemical Technology Co., LTD.   Xiang ICP Record No.14008251  Dashen Support