In 2017, Hanye stock based on development planning integrated agricultural and veterinary drugs and cogeneration and other business assets, with the wholly-owned subsidiary of Zhejiang Biok Biological Technology Co., Ltd. as the business platform for the company's biopharmaceutical business. Biok biology has accumulated rich experience in the research and development of microbial fermentation and chemical synthesis, and has formed an industrial system of R & D, production and sales of biological veterinary drugs, feed additives, biological pesticides, pharmaceutical intermediates and food additives. The company has a perfect quality control and management system, the main products of the company are sold to many countries and regions in the world. The "BIOK" brand has been identified by the Ministry of Commerce as "the most competitive brand in China".