Product features and advantages: 1. Select high-quality beef and feed it with natural grass and grain for 450 days in the whole process to ensure that the beef is fresh and tender without firewood. The raw materials are from the fresh and tender part of beef tenderloin, the meat fiber is fine and tender, and the meat tendon and intermuscular fat are relatively small. 2. Advanced technology, high-tech low-pressure pulse technology, high-temperature sterilization of the body, painless cutting, freezing and acid removal, improving meat quality and texture. 3. The raw meat is prepared and pickled. Each steak is carefully kneaded and pickled. It tastes soft, fresh and tender, easy to chew and swallow, and easy to cook. It is suitable for children.