Family first (Beijing) biological technology co., LTD., founded in 2013, and with the United States green d international to realize the combination. Company has shijiazhuang branch first feed technology co., ltd. and hebei branch first biotechnology co., LTD., two production bases, and biological research and development center and premix were set up r&d center. Research and development center is the company has research and development platform, is the company's product development strategic resources, which has the function of research and development capabilities and project cooperation enterprise research and development center. Two research and development center total building area of 580 m2, with a total investment of 600000 yuan. The existing biological research and development personnel 3 people, nutrition research and development personnel 4 people, microbial indicators and feed the physical and chemical indicators can be detected more than 90 items. In 2017 completed research topic 3 items, apply for 7 national utility model patents. Company in the positive development of their own, also attaches great importance to the cooperation with scientific research institutions, has with China agricultural university, Chinese academy of agricultural sciences, nanjing agricultural university, hebei agricultural university, hebei university of science and technology, hebei university of engineering and the college signed a strategic cooperation agreement, between fusion, sharing. Through high, refined, accurate positioning and scientific human resources management strategy, hired several institutions of scientific research and technology teachers and experts as a consultant, is strong in technology and knowledge. In order to inspire more researchers achievements, the good results, form good competitive atmosphere, management and scientific research and development, institutionalization, streamline, standardization. At the same time USES the project management system, product development system and other rules and regulations, to inspire the research potential of r&d personnel, improve the work efficiency. On this basis, the research and development center to take the way \"please come in and go out\", each year invited professor in the same industry and authorities to communicate learning, academic meeting. According to company development demand, research and development center consists of basic research team, pilot production team and application team. Each group function clear, the structure is clear. Basic research group research content including animal nutritional needs, probiotics optimization and application (microbial resources collection, sorting, identification, evaluation, function mining, strain improvement), functional forage additives and related basic research; Pilot production team is mainly responsible for drawing out the standard production process parameters, the formation of product standards and the implementation of enterprise target; Application research team is mainly responsible for product promotion and empirical data collection.