Our company is located in Dongying, China. 

Dongying is a high-tech and rapidly developing city in Shandong Province, which is the Estuary of Yellow River, the fifth longest river globally, and at the verge of Bohai Bay. Dongying Yellow River Delta is the most complete, young and typical Wetland Ecology System in the world as well as the Heaven of Birds. 

As a high-tech enterprise, Kannguo has been progressing at a fast speed and adhering to laws and rules to be an ethical and trusted manufacturer. If you are interested in our products and service, please feel free to contact us.  

Kangnuo Bioengineering
Add: 22#, ZiHe Road, Economic Development Zone, Dongying
Tel: +86-546-8073216  8073217  8073218  8073219
Fax: +86-546-8073200 
E-mail: kn@knpharm.com   kn@knpharm.com.cn
Postcode: 257100