Beijing Style Sci.& Tech. Development Co., Ltd is a high-tech enterprise, specializing in producing feed additives, and integrating scientific research, products development, production and operation. Style is the earliest enterprise which produces phytase and obtains the first phytase admission number in China. Now, Style's new phytase products(pellet 5000U phytase and coated 5000U phytase) have reached the top level in the world. The headquarter being in Beijing, the company has a scale of about 200 employees, with the network of business and services spreading all over the country.