Qingdao business management services ltd., which is part of the qingfung group, was established in 2003 as a cross-international group based on the common wisdom of multinational consortiums, with multiple industries such as peak oil development, cultural communication, nutritional guidance, happy mommy's post-natal fibres, etc. The "happy mommy" enterprise has a highly educated team at home and abroad. The management of the company has more than 70 per cent of highly qualified personnel and doctors, nutritionists, fibre-optic consultants, beauty consultants, and more than 50 per cent of them have long-term clinical work in obstetrics, with extensive knowledge of clinical medicine and practical experience. The original patented technology developed by the happy mommy post-natal fibre centre, the integration of the noble seven-star service, and the provision of a professional personal fibre-laying design for each post-natal mother to make the post-natal fibre more effective。