We are a professional company to research and manufacture natural active substances, such as chitin, chitosan, chitosan oligosaccharide, water soluble chitosan, high density chitosan, special-purpose chitosan, biochemical products, health care products and other abstracts of animals and plants.

Now, our annual output is up to 2,000 tons, and all these products are widely used in fields like medicine, food, health care, chemical industry, tobacco, agriculture, concerned with everyday life. Each year, many of our products are exported to overseas market.