Nanjing Ligong Shuifu Environmental Protection Technology Co., Ltd. It is a professional manufacturer of chlorine dioxide products in China. It has passed certification of quality management system ISO9001:2000. It has a good reputation in the same industries in China for his outstanding performance of researching and applying in field of chorine dioxide products. It has more than 10 years experiences in designing, researching and manufacturing chlorine dioxide products and developing applications in water/waste water treatments to meet all kinds of different needs.

Chlorine dioxide has been recognized and confirmed by WHO, EPA (USA) as safe, efficient, wide-spectrum and powerful bactericide and disinfectant. It is internationally accepted as the ideal substitute for Chlorine Gas in all fields of water treatment. It has been widely used for sterilization, deodorant and bleaching, etc. Our main products are Waterman® chemical chlorine dioxide generator and Waterman® chlorine dioxide powder..
 
Waterman® chemical chlorine dioxide generator has many unique and prominent features, such as optimized structural design, good materials choice, good quality, low cost, safe and reliable operation and good applicability. It has formed varieties and serialized products covering from manual negative pressure generator to automatic positive pressure generator. 

Waterman® chlorine dioxide powder is a kind of high - effective, safe and broad-spectrum disinfectant used with unique formula technology and three components packaged in one bag.

Now thousands of water works, hospitals, chemical plants, municipal sewage systems in China have been installed Waterman® chlorine dioxide generators or used Waterman® chlorine dioxide powder for water disinfection or killing algae with efficiency working no need of daily maintenance and easy operation. We look forward to more extensive cooperation and exchanges and have more cooperation opportunities with more friends all over the world.