Zhongkang Group is very strong, and the group is very professional in health management. Because of its high professionalism, it is recognized by the market. As far as I know, it is the first CL supervision mode enterprise in China, and the first food brand in China to take the initiative to accept supervision. Office of the National Nutrition Improvement Project? China Great Health Alliance, together with third-party testing institutions, randomly checks our product testing anytime and anywhere, and announces the sampling results to major media websites. It is a reliable health food brand.