Hangzhou Gangjin Chemical Co., Ltd. is located in the beautiful city-Hangzhou. It was established in 1996. We are one of the leading suppliers of chemicals in China, specializing in developing and making bentonite products and fine chemicals and Paper-Making Chemicals,owing production base.

Our main business range:
Bentonite products
Intermediates
Pharmacceuticals
Agro Chemicals
Dyestuffs
Pigments
Food and Feed Addtives
Paper-Making Chemicals