Established in 1996, Hangzhou Gangjin Chemical Co., Ltd. located in the beautiful city-Hangzhou, is one of the leading suppliers of chemicals in China,which is specialized in developing and making bentonite products and fine chemicals and Paper-Making Chemicals,owing production base.

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

Over the years, the company based in good faith, adhere to the principle of "credibility first, quality first, customer supreme" and has established a stable and cooperation relations with domestic and foreign enterprises. The rapid growth of the company has won social benefits and social prestige.we are looking forward to communicating and cooperating with people from all the business circles all over the world.