Weifang Addeasy Bio-Technology Co., Ltd. was founded in 2004. Now it has developed to be a collectivization company including the research and development of feed additives, premix production, microbial fermentation, synthesis of organic compounds, aquaculture research and development. In view of present situation of current feed and aquaculture industry development, our company has formed a research and development institution composed of doctors and masters. And we establish a long-term relationship of cooperation with many domestic well-known colleges and universities. We keep pace with the world on the products research and development. We passed ISO9001:2008 International Organization for Standardization certification.