Company Introduction
Weihai CY Dendrimer Technology Co.,Ltd. (CYD Company) is located in New Industry District of Weihai City, Shandong Province, China.
We are professional manufacture of the PAMAM ( Surface Groups：-NH2、-OH、-COOCH3、-COOH、-COONa and others, both for research use and industry use). In 2013 year, we realized the industrialization of dendrimers, and getting orders from many famous company. Our products have been widely used in water treatment, nanomaterials, coating and ink modification, catalysts carrier, and biomedical fields etc.
The main industrial product are Demulsifier , heavy metal removal, scale inhibitor, PA nylon modifier, coating and ink dispersing agent, and other water treatment chemicals , oilfield chemicals.


We have independent laboratories for new product development, semi-finished and finished products testing. The company has a professional and excellent team led by a chemistry doctor of Peking University to engage in R&D of products. The core management and shareholders ever worked in top 500 firms, such as Dow Chemical Company, Rohm and Hass, Arkema, and Atofina, etc. Peking University has been providing strong technical support to CYD Company and establishes long-term strategic partnership with us! A series of products and processes have been applied for national patents. CYD Company will continue to develop high-performance and high-quality products based on advanced technology, and set up the first successful enterprise that realizes the industrialization of dendrimer products in Asia.