In the afternoon of March 20, 2021, Nanjing Kuancheng Technology Co., Ltd. held an investment promotion conference with the theme of 'breathing freely and winning the stomach' in Nanjing. Many dealer teams and industry representatives from all over the country gathered in a hall to talk and cooperate and seek common development.

　　Kuancheng Science and Technology has always insisted on taking clinical medicine as the basis, taking the diversified health needs of the people as the guidance, and constantly innovating and creating family health care products. This investment promotion conference mainly promoted two types of products, one is the 'Sinasol Salts Therapeutic Apparatus' focusing on the respiratory field, and the other is the 'Biofeedback Gastrointestinal Dynamometer' focusing on the digestive field.

　　Professor Yin Zhifei, the deputy chief therapist of the First Affiliated Hospital of Nanjing Medical University (Jiangsu Provincial People's Hospital) and the outstanding young rehabilitation therapist of the China Rehabilitation Medical Association, was also invited at the meeting. Professor Yin introduced the current situation, achievements, value and more possibilities in other fields of the application of salt aerosol therapy in the rehabilitation treatment of chronic respiratory diseases to the guests from the respiratory rehabilitation field in which he is good at. Professor Yin also introduced that at present, Jiangsu Provincial People's Hospital is taking the lead, and several rehabilitation hospitals are conducting the clinical efficacy study of the Sinasul Salsol Therapeutic Apparatus on AECOPD.

　　As the first portable salt therapy device in China that has obtained the medical device registration certificate and invention patent, Sinasu Salt Sol Therapeutic Apparatus is a 'non drug' treatment method jointly recommended by the National Health Commission and experts in the industry. Its safety, effectiveness and wide applicability are important factors to be recognized by experts, patients and agents.

　　Kuancheng Technology treats each other with sincerity. Starting from actual cases and combining with marketing experience, it describes a feasible and profitable market blueprint. The intended dealers on site also show great interest and confidence in the Sinasu brand and products, and express their willingness to work with Kuancheng to create brilliance.