On July 30, 2020, Kelly company has made machinery size production qualification, we can produce liquid shock the material, medical ice stick, photon cold gel, etc. Machinery Size refers to the medical apparatus and instruments, low degree of risk, the conventional management, which can ensure its safe and effective medical devices. Machinery size products are clinical efficacy Product, which must be in strict accordance to the medical instrument standard production strictly, no any hormones, antibiotics, heavy metals and other chemicals easy cause skin reactions. Machinery size products is safer. 
Through the state food and drug administration, special groups use safer, such as the hormone sensitive muscle, face, acne and other skin resistance to compare the difference of roses. It is good at repairing the anti-allergic, anti-inflammatory, and moisturizing.