1、Quality old brand（Zhejiang Fengrun Biotech Co., Ltd. (formerly Taizhou Fengrun biochemistry Co., Ltd.) was founded in 1996 and is located in Taizhou City, Zhejiang Province, on the coast of the East China Sea.）

2、Large scale manufacturer（As one of the largest manufacturers of chitin and its derivatives in China, our annual production capacity can reach 3000 tons.）

3、High specification production environment（We invested heavily in the construction of workshops and environmental facilities, introduced three special and advanced production lines and a GMP workshop with a cleanliness of 100000, and set up a series of perfect supporting facilities such as clean workshop, HAVC system and purified water treatment system that meet the requirements of class D in the code for quality management of drug production, which passed the acceptance and cleaner production audit.）