Company profile

Cilin & CAS Environmental Technology (Anhui) Inc., located in Hefei State Hi-tech Industry Development Zone, is a high-tech enterprise which specializes in system design, engineering construction and daily operation maintenance of water treatment.


Cilin & CAS Environmental Technology (Anhui) Inc. is a corporate enterprise jointly founded by Cilin Anhui Co., Ltd. and Hefei Institutes of Physical Science, Chinese Academy of Sciences. The company is committed to the promotion of an integrated nanotechnology deep purification of drinking water system, the research result of Hefei Institutes of Physical Science, Chinese Academy of Sciences, in National Basic Research Program (973). This system integrates several innovative products of applying nanotechnology into water deep purification, and is featured by high-efficiency, low-cost and high integration dense. On the basis of regular drinking water treatment methods, this system adds nanometer deep purification system which aims specially at removing excessive micro-pollutants like arsenic, fluorine and humic acid, a real-time detection of water quality system and a pollution-free sludge treatment system.




The company is committed to relieving the drinking water safety problems in our country’s rural areas by applying the advanced nanotechnology. Compared to traditional water treatment technologies, nanometer water purification technology is much more targeted. Using this technology can not only remove common bacteria and impurities, but also efficiently eliminate the heavy metal contents like arsenic and fluorine which exceed the national standard and organic pollutants. Besides, the nanometer material is renewable, which greatly brings down the cost of water purification. We expect to apply this technology to places throughout the country where the underground water is seriously polluted and truly improve the situation that more than 200 million Chinese peasants are drinking substandard drinking water.


Since its establishment, with the core conception of "responsibility, environmental protection, safety, innovation", our company constantly improves our service efficiency, quality and standards. Our company is determined to be China's leader in the field of deep purification of water resources, providing the best services for customers, creating more value for the society, and making due contribution to the state drinking water safety.