Beijing Smile Feed Sci. & Tech. Co. Ltd. is a professional high-tech feed additive manufacturer since 1999, an enterprise specialized in producing feed additives, while integrating scientific research, product development, production and operation as a whole.

Its main products are Phytase (pellet 5000U phytase and coated 5000U phytase) and Betaine.

Beijing Smile has been granted the ISO9001 and HACCP certificates. It is devoted to high-tech, high quality, high standard and high ambition, and takes specialization and service as links. The company’s goal is to produce first-class products by applying advanced biotechnology, contributing to the development of feed industry.