Based on the corporate philosophy of 'serving the public and striving for a first-class brand', we will work hard for the development of the clarifying agent, Povidoen-iod, Povidone iodine cream, Suspension stabilizer industry and provide users with more satisfactory services. We sincerely hope to cooperate with friends from all walks of life to create a better tomorrow. Find famous brands' and efficient Polyvinylpyrrolidone with Rainbow. Our factory also provides customized Polyvinylpyrrolidone according to customers' requirement. And the free sample for quality checking is also available if you need.