The full name of the company is Yangshengtang Co., Ltd. It is a limited liability company, not a listed company (joint stock limited company). Yangshengtang was founded in 1993, and it rose rapidly in ten years and grew into a modern high-tech well-known enterprise that produces and manages health care products. The company has successfully established well-known brands and products such as Tortoise Pill, Duoer, Happy Growth, Adult Vitamin, Qingzui, Nongfu Spring, Nongfu Orchard and Scream. At present, the company has two production bases in Haikou and Hangzhou, 15 sales area and 1 19 office. The business covers all provinces, municipalities and autonomous regions except Hong Kong, Macao and Taiwan, and the product line covers oral beauty products, children's nutrition products, health care products and prescription drugs. Is one of the leading health care products enterprises in China.