Katina Health Group, one of the top 100 enterprises in the world, is a multinational group specializing in scientific research, production and global sales of healthy nutrition and health food. Katina International Group is a supplier of medicines and nutritious food to 90% hospitals in the United States. At present, the world's top scientific research institutions in the field of healthy and nutritious food and biology have carried out extensive technical cooperation with world-renowned international biologists, and developed a new generation of healthy and nutritious products with world-renowned and international leading level.