The centre for the study of skin maintenance and plant applications has added life-promoting plant vitamins to the skin-care items, whose remarkable skin-care effects have made the series of products famous, which is today's "skin." since its birth, it has been a legend from a laboratory, whose professionalism, safety and reliability are all the more obvious, and the application of a range of technologies has always been unique. Full-scale goods control international standards the production base in guangzhou is located in the beautiful rear garden -- the flower industrial area, which covers over 100,000 square metres. Quality improvement/enhancement systems have been set up in strict compliance with the framework of advanced quality management systems at the international and industry levels, with the gs gmpc management system and iso 9001:2008 of qa internal, from product design, development, procurement of raw materials to product production, testing, and storage and transport of finished products. It's from a digital plant study that announces the results of the study, so that the products that come out of the lab can actually spill beauty over the face. Butterfly orchids, the symbol of tan, orchids, which have a fine meaning, a superb beauty, and butterflies, which are designed to keep changing, represent the brand spirit of tan。