Shanghai Guanchuang Biotechnology Co., Ltd. Is engaged in food additives, feed additives, daily chemical products such as professional production and processing of the company. The research and development department of the company is located in Shanghai zhangjiang high-tech, has three laboratories, a research and development center, a group of professional research and development team, including the background of a number of biological and organic synthesis, PhD, to continuously introduce new products and the stability of product quality improve laid a solid foundation. Factory is located in shandong Qingdao, a total construction area of 30000 square meters, owns four independent workshop, an analysis center, two independent warehouse.

The advantage of the company products are: three butyric acid glyceride, chromium picolinate, oregano oil (carvacrol), sulphur thiazole, tetramethyl pyrazine, sweet girl, pyridine intermediates  

Over the years, crown and Shanghai biological technology co., LTD. Of integrity, strength and product quality obtain industry acceptance. Welcome friends from all walks of life come to visit, guidance and business negotiation.